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13 tháng 7

Là sao v bn?


13 tháng 7

chắc là test TA

25 tháng 5 2016

 

The company will well make a profit next year.=> I wouldn't be surprised if the company made a profile next year.

25 tháng 5 2016

The company will well make a profit next year.=> I wouldn't be surprised if the company made a profile next year.

Chúc bạn học tốtok

1/ Our junior summer canps/ offer/ learners aged 10-17/ all over the world/ opportunity/ improve/ their English language skills \(\rightarrow\)______________________________________________________________________ 2/ We/ offer/ a full afternoon and evening social programme/ include/ a variety of sports activities/ visits/ local sites of interest \(\rightarrow\)______________________________________________________________________ 3/ On their first day/ students/ take/ a test/ ensure/...
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1/ Our junior summer canps/ offer/ learners aged 10-17/ all over the world/ opportunity/ improve/ their English language skills

\(\rightarrow\)______________________________________________________________________

2/ We/ offer/ a full afternoon and evening social programme/ include/ a variety of sports activities/ visits/ local sites of interest

\(\rightarrow\)______________________________________________________________________ 3/ On their first day/ students/ take/ a test/ ensure/ they/ placed/ at an appropriate level \(\rightarrow\)______________________________________________________________________ 4/ On arrival/ students/ also receive/ a welcome pack/ include/ information/ the course/ a free student bag \(\rightarrow\)______________________________________________________________________ 5/ Students/ have/ progress test in class/ every two weeks/ meet individually/ their teacher/ review/ their progress \(\rightarrow\)______________________________________________________________________ 6/ At the end/ the course/ students/ receive/ certificate/ as a record/ their English language studies \(\rightarrow\)______________________________________________________________________ MẤY BN ƠI GIÚP MK VS!!!!!!!!! MK SẼ TICK CHO!!!!!!!
1
10 tháng 3 2018

1/ Our junior summer canps/ offer/ learners aged 10-17/ all over the world/ opportunity/ improve/ their English language skills

→→_____Our junior summer canps offer learners aged 10-17 in all over the world for opportunity to improve their English language skills________________

2/ We/ offer/ a full afternoon and evening social programme/ include/ a variety of sports activities/ visits/ local sites of interest

→→___We offer a full afternoon and evening social programme to include a variety of sports activities visits local sites of interest__

3/ On their first day/ students/ take/ a test/ ensure/ they/ placed/ at an appropriate level

→→______On their first day, students took a test ensure, they were placed at an appropriate level _____

4/ On arrival/ students/ also receive/ a welcome pack/ include/ information/ the course/ a free student bag

→→________On arrival, students also receive a welcome pack to include information the course a free student bag _________

5/ Students/ have/ progress test in class/ every two weeks/ meet individually/ their teacher/ review/ their progress

→→____Students have progress test in class every two weeks to meet individually their teacher and review their progress _____

6/ At the end/ the course/ students/ receive/ certificate/ as a record/ their English language studies

→→____At the end of the course,students receive certificate as a record their English language studies _______

5 tháng 10 2016

1.     Do you love reading books?
Are you interested in reading books?

2.     "Please tell me about him", asked she.
She asked me to tell her about him

3.     She studies hard.
She is a hard-working student

4.     As a child, I used to ride a bike.
I often rode a bike as I was a child

The boy can't do this test because he wasn't very bright.
The boy wasn't bright enough to do this test

5.She is a wonder dancer 

she dances wonderfully

6."Do not go out at night,John"asked i

i asked John not to go out at night 

7. Children play this game because they were old

Children are old  enough to play this game

8.My brother often did housework when he was young 

My brother used to do housework when he was young

9.Playing sports is good for health

It's good for health to play sports

dùng how, what để thành câu cảm thán13, The car is very fast. -> what………………………………………………………………………!How……………………………………………………!14, The dress is very beautiful. -> what………………………………………………………………………...!How……………………………………………………!15, The test is very difficult. ->...
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dùng how, what để thành câu cảm thán

13, The car is very fast. -> what………………………………………………………………………!
How……………………………………………………!
14, The dress is very beautiful. -> what………………………………………………………………………...!
How……………………………………………………!
15, The test is very difficult. -> what………………………………………………………………………...!
How……………………………………………………!
16, The weather is very awful. -> what……………………………………………………………………..!
How……………………………………………………!
17, The picture is very expensive. -> what……………………………………………………………………..!
How……………………………………………………!
18, The yard is very large. -> what……………………………………………………………………………..!
How……………………………………………………!
19, The boy is very friendly. -> what………………………………………………………………………...!
How…………………………………………………

1
15 tháng 10 2016

13. What a fast car!

How fast the car is!

14. What a beautiful dress!

How beautiful the dress is!

15. What a difficult test!

How difficult the test is!

16. What awful weather!

How awful the weather is!

17. What an expensive picture!

How expensive the picture is!

18. What a large yard!

How large the yard is!

19. What a friendly boy!

How friendly the boy is!

Exercise 2: Rewrite the following sentences as directed:3. The patient was too weak to get up.→ The patient was so ________________________________________4. This room is too dark for me to study.→ This room is so __________________________________________5. This room is too small for us to take the meeting→ This room isn’t ___________________________________________6. The test was so difficult that we couldn’t do it.→ The test was not __________________________________________7....
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Exercise 2: Rewrite the following sentences as directed:
3. The patient was too weak to get up.
→ The patient was so ________________________________________
4. This room is too dark for me to study.
→ This room is so __________________________________________
5. This room is too small for us to take the meeting

→ This room isn’t ___________________________________________
6. The test was so difficult that we couldn’t do it.
→ The test was not __________________________________________
7. The map is so old that I couldn’t read it.
→ The map is too ___________________________________________
8. He spoke so fast that we couldn’t hear him well
→ He didn’t ________________________________________________ 

 

Exercise 3: Combine these pairs of sentences using "so……..that":
1. That woman was very tall. She could almost touch the ceiling.
__________________________________________________________
2. This coat is very big. I can't wear it.
__________________________________________________________
3. The coffee was so strong. She couldn't go to sleep.
__________________________________________________________
4. That bag was very heavy. None of us could carry it.
__________________________________________________________
5. The stadium is very large. It can hold 60,000 people.
__________________________________________________________

Exercise 5: Combine these pairs of sentences using "such....that" :
1. Tom was a tall man. He could almost touch the ceiling.
__________________________________________________________
2. Mary is a good swimmer. She has won two gold medals.
__________________________________________________________
3. He drank strong coffee. He couldn't go to sleep.
__________________________________________________________
4. It was a long walk. The children got tired.
__________________________________________________________
5. He told interesting stories. They all like him.
__________________________________________________________

0
Ôn tập hóa 8 – nghỉ dịch Covid Câu 1: Cho các oxit sau: CO2, MgO, Al2O3 và Fe3O4. Trong các chất trên chất nào có tỉ lệ Oxi nhiều hơn cả? A. CO2 B. MgO C. Al2O3 D. Fe3O4 Câu 2: trong Nông nghiệp người ta có thể dùng Đồng (II) sunfat như một loại phân bón vi lượng để bón ruộng, làm tăng năng suất cây trồng. Nếu dùng 8 gam chất này thì có thể đưa vào đất bao nhiêu gam...
Đọc tiếp

Ôn tập hóa 8 – nghỉ dịch Covid

Câu 1: Cho các oxit sau: CO2, MgO, Al2O3 và Fe3O4. Trong các chất trên chất nào có tỉ lệ Oxi nhiều hơn cả?
A.
CO2 B. MgO C. Al2O3 D. Fe3O4

Câu 2: trong Nông nghiệp người ta có thể dùng Đồng (II) sunfat như một loại phân bón vi lượng để bón ruộng, làm tăng năng suất cây trồng. Nếu dùng 8 gam chất này thì có thể đưa vào đất bao nhiêu gam đồng?
A. 3,4 g B. 3,2 g C. 3,3 g D. 4,5 g

Câu 3: Trong các loại phân đạm sau: NH4NO3, (NH4)2SO4, (NH2)2CO. Phân đạm nào có tỉ lệ % nito cao nhất?
A. NH4NO3, B. (NH2)2CO C. (NH4)2SO4

Câu 4: Cho các oxit sắt sau: FeO, Fe2O3, Fe3O4 Trong các oxit trên oxit nào có tỉ lệ nhiều sắt hơn cả?
A. Fe2O3 B. FeO C. Fe3O4

Câu 5: Thành phần phần trăm về khối lượng các nguyên tố Đồng và Oxi trong CuO lần lượt là:
A. 70% và 30% B. 79% và 21%
C. 60% và 40% D. 80% và 20%

Câu 6: Thành phần phần trăm về khối lượng các nguyên tố Đồng, Lưu huỳnh và Oxi trong CuSO4 lần lượt là:
A. 30%; 30% và 40% B. 25%; 25% và 50%
C. 40%; 20% và 40% D. Tất cả đều sai

Câu 7: Một hợp chất X có phân tử khối bằng 62 đvC. Trong phân tử của hợp chất nguyên tố O chiếm 25,8% về khối lượng, còn lại là nguyên tố Na. Số nguyên tử của O và Na có trong phân tử hợp chất lần lượt là:
A. 1 và 2 B. 2 và 4 C. 1 và 4 D. 2 và 2

Câu 8: Một oxit của Sắt có phân tử khối là 160 đvC, thành phần % về khối lượng của Oxi là 30%. Công thức phân tử của oxit sắt là:
A. Fe2O3 B . Fe3O4 C. FeO D. Fe3O2

Câu 9: khối lượng của kim loại R hóa trị II trong muối cacbonat chiếm 40%. Công thức hóa học của muối cacbonat là:
A. CaCO3 B. CuCO3 C. FeCO3 D. MgCO3

Câu 10: Một loại oxit đồng màu đen có khối lượng mol phân tử là 80g. Oxit này có thành phần % về khối lượng Cu là 80%. Công thức hóa học của đồng oxit là:
A. Cu2O B. Cu3O C. CuO2 D. CuO

Câu 11: Một hợp chất tạo bởi 2 nguyên tố P và O, trong đó oxi chiếm 43,64% về khối lượng, biết phân tử khối là 110. Công thức hóa học của hợp chất là:
A. P2O5 B. P2O3 C. PO D. P2O

Câu 12: Trong một oxit của nito, cứ 7 gam N kết hợp với 16g O. Công thức hóa học đơn giản oxit của nito là:
A. NO B. N2O5 C. NO2 D. N2O

Câu 13: Một oxit của kim loại M có hóa trị n, trong đó thành phần % về khối lượng của O chiếm 30%. Biết hóa trị cao nhất của kim loại là III. Oxit của kim loại này chỉ có thể là:
A. CaO B. Fe2O3 C. MgO D. CuO

Câu 14: X là hợp chất khí với Hidro của phi kim S, trong hợp chất này S chiếm 94,12%, H chiếm 5,88%. X là công thức hóa học nào sau đây. Biết dX/H2 = 17

A. HS B. H2S C. H4S D. H6S2

Câu 15: Đốt cháy hoàn toàn 1,37 gam một hợp chất X cho 0,392 lít CO2 (đktc) và 2,32 gam SO2. CTHH cảu X là:

A. CS B. CS2 C. CS3 D. C2S5

Câu 16:Đốt cháy0,12 gam magie trong không khí, thu được 0,2 gam magie oxit. CTHH của magie oxit là:

A. MgO B. Mg2O C. MgO2 D. Mg2O2

Câu 17: Một nguyên tử M kết hợp với 3 nguyên tử H tạo thành hợp chất X. Trong phân tử X, khối lượng H chiếm 17,65%. Công thức đơn giản của X là:

A. PH3 B. CH3 C. NH3 D.tất cả đều sai.

Câu 18: Một hợp chất Y có nguyên tố cacbon chiếm 80% và 20% là hidro. Tỉ khối của Y só với hidro bằng 15. Y là công thức đơn giản nào sau đây:

A. CH3 B. C2H8 C. C2H4 D. C2H6

Câu 19: Một oxit có thành phần là mS:mO = 24:36. Công thức hóa học đơn giản của oxit là:

A. SO3 B. SO2 C. SO4 D. S2O4

Câu 20: Một hợp chất có thành phần là mC : mH = 48:10. Công thức hóa học đơn giản của hợp chất là:

C4H4 B. C4H10 C. C2H6 D. C4H8

0
10 tháng 4 2020

Hùng Nguyễn Bày đặt khịa khịa

10 tháng 4 2020

Hùng Nguyễn Nói là đăng sai luôn đi lại còn ..... =.=

26 tháng 6 2019

Test 1
I Make sentences from these words
1. can/ for/ the children/ days/ look after/ a few/ themselves
=>The children can look after themselves for a few days
2. I/ go swimming/ now/ I/ anymore/ used to/ go swimming/ don't/ but
=>I used to go swimming but now i don't go swimming any more
3. Do/ her/ on/ present/ you/ Christmas day/ give/ ?
=>Do you give her present on Christmas day ?
II. Rewrite the sentences
1. Her hair is long, straight and black
=> She has long straight black hair
2. I intend to come over to pick you up
=> I'm going to come over to pick you up
3. She is young and beautiful
=> She looks young and beautiful
4/ I lived Sai Gon once, but I don't anymore
=> I used to live in Sai Don
III. Put the correct verb form
a) Martha (phone)___phoned___me two hours ago

11 tháng 5 2018

1.There are so many differences between 2 children,they aren't similar at all(different)
2.I am going to work hard from now.That's a very good decision?(decide)
3.This is the industrial part of my town.There are lots of factories and business centers there(industry)
4.Surprising enough,young Andy passed his mathematic test(surprise)
5.What do you call the national relation among countries?(nation)
6.The ancient Egyptians wrote on a plant called papyrus(egypt)
7.There was a strange mixture in the bowl(mix)
8.The United Nation organize is an internationalone(organize)
9.I am worried about the safety of the children(safe)

12 tháng 5 2018

Cảm ơn bn nhé

I.Hoàn thành các câu sau với thì quá khứ đơn1. It/ be/ cloudy/ yesterday. à_______________________________________________________________________2. In 1990/ we/ move/ to another city. à____________________________________________________________________3. When/ you/ get/ the first gift?à____________________________________________________________________?4. She/ not/ go/ to the church/ five days ago.à____________________________________________________________________5. How/...
Đọc tiếp

I.Hoàn thành các câu sau với thì quá khứ đơn
1. It/ be/ cloudy/ yesterday.
à_______________________________________________________________________
2. In 1990/ we/ move/ to another city.
à____________________________________________________________________
3. When/ you/ get/ the first gift?
à____________________________________________________________________?
4. She/ not/ go/ to the church/ five days ago.
à____________________________________________________________________
5. How/ be/ he/ yesterday?
à___________________________________________________________________?
6. Mr. and Mrs. James/ come back home/ and/ have/ lunch/ late/ last night?
à___________________________________________________________________?
7. They/ happy/ last holiday?
à___________________________________________________________________?
8. How/ you/ get there?
à___________________________________________________________________?

III. Write complete sentences. Use the past simple of the verbs.

1. I / go swimming / yesterday.

=>.............................................................................

2. Mrs. Nhung / wash / the dishes.

=>.............................................................................

3. my mother / go shopping / with / friends / in / park.

=>.......................................................................

4. Lan / cook / chicken noodles / dinner.

=>.............................................................................

5. Nam / I / study / hard / last weekend.

=>.............................................................................

6. my father / play / golf / yesterday.

=>.............................................................................

7. last night / Phong /listen / music / for two hours.

=>....................................................................

8. they / have / nice / weekend.

=>.............................................................................

9. she / go / supermarket yesterday.

=>.............................................................................

10. We / not go / school last week.

=>.............................................................................

Bài tập 2 về thì quá khứ đơn, dùng các từ sau để hoàn thành các câu phía dưới.


teach

cook

want

spend

ring

be

sleep

study

go

write

She.........................................out with her boyfriend last night.
2. Laura.........................................a meal yesterday afternoon.
3. Mozart............................more than 600 pieces of music.
4. I.......................................tired when I came home.
5. The bed was very comfortable so they.......................................very well.
6. Jamie passed the exam because he..........................................very hard.
7. My father........................................the teenagers to drive when he was alive.
8. Dave....................................to make a fire but there was no wood.
9. The little boy...................................hours in his room making his toys.
10. The telephone..................................several times and then stopped before I could answer it.

I. Use the Past form of the verbs:

1. Yesterday, I (go)______ to the restaurant with a client.
2. We (drive) ______ around the parking lot for 20 mins to find a parking space.
3. When we (arrive) ______ at the restaurant, the place (be) ______ full.
4. The waitress (ask) ______ us if we (have) reservations.
5. I (say), "No, my secretary forgets to make them."
6. The waitress (tell)______ us to come back in two hours.
7. My client and I slowly (walk) ______ back to the car.
8. Then we (see)______ a small grocery store.
9. We (stop) in the grocery store and (buy) ______ some sandwiches.
10. That (be) ______ better than waiting for two hours.
11. I (not go) ______ to school last Sunday.
12. She (get) ______ married last year?
13. What you (do) ______ last night? - I (do) ______ my homework.
14. I (love) ______ him but no more.
15. Yesterday, I (get) ______ up at 6 and (have) ______ breakfast at 6.30.

4
23 tháng 10 2016

I.Hoàn thành các câu sau với thì quá khứ đơn

1.It was cloudy yesterday.

2.In 1990,we moved to another city.

3.When did you get the first gift?

4.She didn't go to the church five days ago.

5. How was he yesterday?

6. Did Mr. and Mrs. James come back home and have lunch late last night?

7.Did they happy last holiday?

8. How were you get there?

23 tháng 10 2016

1. I / go swimming / yesterday.

=> I went swimming yesterday

2. Mrs. Nhung / wash / the dishes.

=> Mrs.Nhung washed the dishes

3. my mother / go shopping / with / friends / in / park.

=> My mother went shopping with her friends in the park

4. Lan / cook / chicken noodles / dinner.

=> Lan cooked chicken and noodles for dinner

5. Nam / I / study / hard / last weekend.

=>.Nam and I studied hard las weekend

6. my father / play / golf / yesterday.

=>.My father played golf yesterday

7. last night / Phong /listen / music / for two hours.

=> Last night, Phong listened to music for two hours

8. they / have / nice / weekend.

=> They had a nice weekend

9. she / go / supermarket yesterday.

=> She went to supermarket yesterday

10. We / not go / school last week.

=> We didn't go to school last week

17 tháng 11 2016

1. I've never met such a famous person before
- He's the most famous person I've ever met.
2. there's no need for them to come there
- They don't have to come there.

3. It's ages since Nam visited his old teacher
- Nam hasn't visited his old teacher since ages.

4. I haven't eaten this kind of food before
- This is the first time I've eaten this kind of food.

5.We have run out of tea
- There is no tea left.

6. It's a ten-hour drive from Ha Noi to Quang Binh
- It takes me ten hours to drive from Ha Noi to Quang Binh.

7. My mother is always nervous then she travel by air
- Travelling by air always makes my mother nervous.

8. He started working as a doctor eight years ago
- He has worked as a doctor for eight years.

9. I haven"t been to Ho Chi Minh City for five years

- The last time I was to Ho Chi Minh Ciry was 5 years ago.