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C
10 tháng 4 2022
A) học công thức, áp dụng nó trong nhiều bài toán, làm nhiều bài tập toán
B) Toán thường thì chỉ làm bài tập thầy cô cho hoặc là lên mạng tìm để làm
YC
26 tháng 11 2021
REVISION FOR MID-TERM TEST
Part A. Pronunciation
Choose the word whose underlined part is pronounced differently
1. A.high B.rough C.tough D.laugh
2. A.bag B.frog C.original D.flag
3. A.hurricane B.scarf C.city D.cracker
4. A.labour B.flour C.favour D.honour
5. A.fear B.earn C.hear D.clear
6. A.photo B.favour C.volleyball D.laugh
7. A.cinema B.comic C.cake D.cool
8. A.guess B.big C.sign D.again
9. A.picture B.sure C.nurture D.nature
10. A.rehearse B.return C.first D.collector
11. A. half B. fan C. ferry D. of
12. A. laugh B. although C. cough D. paragraph
13. A. worker B. teacher C. sunburn D. better
14. A. nurse B. girl C. pottery D. return
15. A. melody B. refer C. surf D. bird
Part B. Multiple choice
Exercise 1. Choose the best answer to complete the sentences
1. Phuong ____ drinking soft drinks because It’s not good for her health.
A. enjoys B. hates C. likes D. loves
2. If you want to live long, you ____ eat much red meat.
A. have to B. shouldn’t C. should D. needn’t
3. Don’t read in bed, ____ you’ll harm your eyes.
A. so B. but C. and D. or
4. ________ judo is my brother’s hobby.
A. Taking B. Doing C. Going D. Having
5. My father enjoys ________ wood.
A. carve B. to carve C. carving D. in carving
6. I find making pottery ________
A. boring B. is boring C. bored D. bores
7. Lan thinks ice-skating ________
A. very dangerous B. dangerous C. is dangerous D. danger
8. He looks so tired. He can’t keep his eyes open! He’s very hot too. I think he has
A. stomachache B. a temperature C. a cough D. the flu
9. They like playing football because it helps them ________
A. relax B. relaxing C. to relaxing D. relaxes
10. ________ glass bottles is my sister’s hobby.
A. Finding B. Doing C. Talking D. Collecting
11. My mother dislikes________ to POP music.
A. listening B. listens C. listen D. listened
12. You'll become healthier if you consume ________ soft drinks.
A.more B.less C.much D.fewer
13. My friend has decided to use ___________ electricity by using more solar energy instead.
A.more B.less C.much D.fewer
14. It’s a pity that I ________ “Green Summer” programme last year.
A. don’t join B. didn’t join C. won’t join D. haven’t joined
15. The examination is coming. Watch ________ TV
A. fewer B. much C. less D. more
16. A: - This weekend I’m going to the SOS village to teach children there. // B: I ________ you.
A. have joined B. will join C. am joining D. join
17. I find ________ football very useful.
A. play B. playing C. to play D. plays
18. You should spend your free time ________ books
A. read B. to read C. reading D. to reading
19. I find this hobby is relaxing. I feel much better when I raise my voice to make musical sounds.
My hobby is ________
A. collecting B. cooking C. playing D. singing
20. My father shares this hobby with me. We usually spend hours in the evening reading the instructions and creating small planes or cars. Our hobby is ________.
A. carving eggshells B. making models C. collecting things D. carving wood)
21. You have a cough. Drink ________ warm water.
A. fewer B. much C. less D. more
22. Don’t worry. I ________ you lose weight.
A. will help B. help C. helping D. helped
23. Some people have a very bad habit of ________ in public. They spit anywhere.
A. smoking B. littering C. spitting D. eating fast
24. It’s harmful for your body if you eat a lot of ________.
A. fruit and vegetables. B. fruit C. vegetables D. fast food
25. Nam wants to lose weight, ______ he began jogging last Sunday.
A.or B.and C.but D.so
26. I ______ playing board games interesting because I can play them with my friends.
A.think B.find C.say D.tell
27. This summer Lan _______ three volunteer activities.
A.has participated in B.participated in C.participates in D.participating in
28. Before moving to Ha Noi, my parents _______ in Hai Phong.
A.have lived B.have been living C.lived D.live
29. The children _____ painting the mural over graffiti yet.
A. didn’t finish B. haven’t finished C. are finishing D. hasn’t finished
30. ____ the elderly people in the nursing home so far, Julia?
A. have you visited B. Did you visit C. Do you visit D. Are you visiting
31. People ______ between 1,600 and 2,500 calories a day to stay healthy
A. are needing B. needed C. have needed D. need
32. The room smells bad. Somebody ______ in here
A. smoke B. has smoked C. smoked D. will smoke
33. In that area, it _______ difficult to find enough food in winter.
A. has been B. was C. is D. will be
34. He ate a lot of junk food, so he ______ fat quickly
A. got B. gets C. has gotten D. is getting
35. I’ve ______ seen this film. Let’s watch something else.
A. never B. ever C. already d. yet
36. Be a Buddy was founded _______ to help the street children
A. since 2010 B. in 2011 C. every year D. until 2011
37. We often organize concerts to _______ funds for poor children.
A. donate B. raise C. volunteer D. grow
38. Vietnamese people have had the ____ of helping one another since the early days of the country.
A. custom B. legend C. tradition D. religion
39. Community service is the work we do for the _______ of the community.
A. benefits B. forces C. problems D. events
40. We’ve decided to clean up the lake ______ it is full of rubbish.
A. so B. therefore C. but D. because
Exercise 2. Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
1. I don’t know why girls collect things. It’s a piece of cake.
A. unusual B. easy C. boring D. strange
2. Will you take up making pottery in the future?
A. continue B. stop C. intend D. start
3. You sound down Phong, are you OK?
A. feel sad B. look happy C. are ill D. seem tired
4. People should have between 1,600 and 2,500 calories a day to stay in shape.
A. be on a diet B. be fit and healthy C. be full D. finish your work
5. Why do people listen to Dr.Law’s advice?
A. view B. idea C. tip D. experience
Exercise 3. Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
1. I eat junk food all the time, so I am putting on weight.
A. increasing B. gaining C. losing D. getting
2.More and more children are becoming obese.
A. underweight B. fat C. chubby D. overweight
3. Mi has the same hobby as Elena.
A. similar B. different C. interesting D. like
4. Colle...
13 tháng 11 2017
1.Chứng minh rằng: \(\frac{12n+1}{30n+2}\)là phân số tối giản.
2.Chứng minh rằng: \(\frac{1}{2^2}+\frac{1}{3^2}+\frac{1}{4^2}+.....+\frac{1}{100^2}< 1\)
3.Chứng minh rằng nếu ab + cd + eg \(⋮\)11 thì abcdeg \(⋮\)11
4.Chứng minh rằng: 1028 + 8 \(⋮\)72
5.Chứng minh rằng: Cho S = 30 + 32 + 34 + 36 +....+ 32002
a) Tính S
b) Chứng minh S \(⋮\)7
6.Chứng minh rằng: A = 3 + 32 + 33 + 34 +.....+ 3100 \(⋮\)120
7 tháng 12 2016
Theo mình thì như thế này: ( bạn tham khảo nha )
-Cách lấy số 1 -> 13:
+ Nhập vào ô A5 số " 1 "
+ Nhập vào ô A6 là " = A5 + 1 "
+ Bấm copy ô A6
+ Bôi đên từ ô A7 đến ô A12 và paste
=> Ta được các số từ 1 đến 13
Cách tính trung bình điểm môn:
+ Tính ô F5 ( như hình ) đầu tiên ( gõ phép tính theo địa chỉ )
+ Copy ô F5
+ Sau đó bôi đen từ ô F6 đến ô F12 và Paste
=> Ta được kết quả
HN
9 tháng 12 2016
Theo mình thì bạn cứ đánh vào ô A5 số 1, ô A6 số 2 , rồi sau đó bôi đen hai ô đó. Sau đó rê chuột vào góc dưới bên phải ô thứ 2 bạn bôi đen (vì bạn bôi đen 2 ô) sẽ thấy hình dấu + nhấn vào dấu + và kéo thả xuống cho đến ô A12
Cách tính trung bình điểm các môn:
Bạn cứ dùng hàm AVERAGE để tính trung bình cộng ô F5, sau đó nháy chuột vào ô F5 rê chuột vào góc phải bên dưới ô F5 lại thấy hình dấu + bạn cứ nhấn vào dấu + và kéo thả xuống ô F12
Ta sẽ được kết quả
NN
3
Z
13 tháng 1 2022
nè thi tốt :3
1. AREHACE:................. 3. CTOTHEAOH:.......................... 5. CHSMATOHEAC:......................... 7. HDHEAEAC:...................... 9. HSFINIG:....................... 11. CDAINNG:.................... 13. PHOPSING:.......................... 15. TENCACID:....................... 17. KAREB:........................ 19. LEIGD:.......................... 21. BAREFOOT:.................. 23. CWOSDHE:....................... 25. VLEAGIL:...................... 27. LECFTAOROMB:.................. 29. FCIALYIT:..................... 31. FGREID:.......................... 33. NTWERI:.......................... 35. NAUMUT:...................... 37. NESHINSU:......................... 39. FGYOG:......................... 41. FREOCSAT:........................... 43. TOMORKEBI:......................... 45. ISOYN:.................... 47. CBEAL:................. 49. CDEOTRYUNSI:................... | 2. ACHBKAEC:.................... 4. SEOR RTHAOT:...................... 6. CDOL:................ 8. HIGEITSENG:..................... 10. KANGSTI:................... 12. WSIMNGMI:................... 14. PALACE:................... 16. TRASCHC:..................... 18. TREGLIH:.......................... 20. RUNB:................... 22. WCOR:.................... 24. TDLEAENT:...................... 26. NODEMR:................. 28. MNNTAOUI:........................ 30. IEVW:............... 32.SRETEO:................... 34. SNGIPR:................. 36. RESMUM:............... 38. WYDIN:..................... 40. YSTMOR:.......................... 42. HCACO:....................... 44. HEWTOOMN:...................... 46. PLANE:..................... 48. CTEOTAG:................... 50. CGAINMP:.................... |
II/ DRAW A LINE TO MATCH EACH QUESTION WITH THE ANSWER
1. What will the weather be like tomorrow? 2. How far is it from here to Hanoi? 3. What does this sign mean? 4. What's your hometown like? 5. How did the accident happen? 6. How can I get to the zoo? 7. Where's the post office? 8. What's winter like in your country? 9. How long does it take to get there by train? 10. What's the matter with you? 11. What's your village like? 12. What happened at the end of the story? 13. What shouldn't he do? 14.What did you do on your holiday? 15. What character in the story do you like? 16. What will you have in your dream house? 17. Where did you go in last summer? 18. Why shouldn't they jump into the river? 19. What happen first? 20. What will your dream house be like? 21. How did you get to your hometown? 22. What do you do in your free time? 23.Where will your dream house be? 24. Which city is bigger, Tokyo or London? 25. Don't ride too fast. | a. It's a small village in the countryside . b. It's often cold. c. You can go by bus. d. Go straight ahead . It's opposite the cinema. e. By coach. f. It means we mustn't cross the road. g. It'll be a large house. It's got a yard. h. I went to Tri Nguyen Aquarium. i. You may fall off your bike. k. He shouldn't play with a lighter. l. The fox asked "Will you give me some meat?" m. A motorbike rider hit him. n. Because they may drown. o. It will be in the mountains. p. Tokyo is. q. The fox used tricks to get the meat from the crow. s. It's about 40 kilometers. t. I've got a toothache. r. Robots. They'll do the housework. x I listen to music. u. It will be hot and sunny. v. Ten hours. w. It's beautiful. It's hasn't got a lot of cars. y. I like the fox because it is clever. z. I went to Malaysia. |
III/ DRAW A LINE TO MACTH THE WORDS THAT GO TOGETHER
1. dry 2. go by 3. go 4. take 5. road 6. home 7. in front 8. turn 9. get 10. once upon 11. gas 12. cell 13. break 14. fall off 15. go 16. spill 17. do 18. go to see 19. a comfortable 20. a large 21. a cable 22. a hi-fi 23. take 24. get 25. piece | a. train b. sightseeing. c. country d. signs e. a bus f. of f. season g. phone h. station i. of meat j. right k. a time l. housework m. a rest n. a bad cut. o. the doctor. p. your bike. q. hot water r. garden s. stereo t. house u. TV v. a leg w. for a walk. y. off the bus |
IV/ PUT THE QUESTIONS FOR THESE ANSWERS
1. .........................................................................................to the zoo ?
- You can get there by bus.
2. .........................................................................................Phu Quoc Island?
- You can get there by ship.
3. .........................................................................................the post office?
- Go along that street. It's by the lake.
4. .........................................................................................the nearest bookshop?
- Go straight ahead. It's on the right.
5. How .....................................................................................?
- A motorbike rider hit him.
6. .........................................................................................live?
- I live in a village.
7. What's .........................................................................................like?
- I'ts beautiful. It's got a lot of parks.
8. ................................... New York like?
- It's modern. It's got a lot of buildings.
9. ..................................................................?
- There will be a robot. I'll use it to do the housework.
10. ...............................................................................?
- I have got a stomachache.
11. ..................................................................free time?
- I go camping and surf the Net.
12. . ..................................................................by plane?
- 2 hours.
13. .................................................................. tomorrow?
- It'll very cold and snowy.
14. . ..................................................................?
- There will be a fridge. I'll use it to keep food fresh.
15. . ..................................................................?
- You should use some eye drops
16. . ..................................................................?
- You may get a burn
17. ..................................................................like?
- I like Snow White. She's very beautiful.
18. . ..................................................................?
- It'll be a large house. It's got a yard.
19. ..................................................................the cat?
- Because it may scratch his face.
20. . ..................................................................your country?
It's often hot. There is much rain.
V. ANSWER THESE QUESTIONS
1. Where is your hometown? .......................................................................................
2. How often do you get there? ....................................................................................
3. How do you get there? ............................................................................................
4. How long does it take you to get there? ..................................................................
5. What is your hometown like?...................................................................................
6. Where did you go for Tet?.........................................................................................
7. Did you get to your hometown?...............................................................................
8. What are the seasons in the North of Vietnam? .......................................................
9. What are the seasons in the central and the south of Vietnam?..................................
10. What is summer like in your country? ..................................................................
11. What is spring like in your country?..................................................................
12. What is Autumn like in your country?..................................................................
13. What is winter like in your country?..................................................................
14. What do you do in your time?..............................................................................
15. What's your dream house be like?..........................................................................
VI. FILL IN THE BLANKS WITH THE CORRECT WORDS
1. What are you ...................... ? (draw / drawing / drew)
2. What .............. your dream house be like ? (do / did / will)
3. It'll be a large house . ................. a yard in the front. (It's / It's got / They've go...
Phần kiểm tra 2:
1.C
2.B
3.C
4.B
5.B
6.(chịu ko bt phần mềm đó)
7.B
8.(chịu ko bt phần mềm đó)
9.Lua1 vang2 triu4 hat5 = lúa vàng trĩu hạt
10. (tự thực hành theo kiến thức)
Phần kiểm tra 1:
1.A
2.CHẮC LÀ "B"
3.C
4.C
5.B
6.B