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23 tháng 7 2024

GIÚP MÌNH VÓI MÌNH THẤY ĐỀ BÀI CÓ GÌ ĐÓ SAI MONG CÁC BẠN SỦA GÚP VÀ GIẢ ,VẼ HÌNH NỮA NHÉ

MÌNH CẢM ƠN

 

23 tháng 7 2024

a) Xét tam giác ABH và tam giác DBH có:

 AB = BD (g.t)

 BH chung

 HA = HD (g.t)

b) Ta có: Góc BHA = Gó BHD =90*

=> HE là trung trực

=> EA = ED

=> Tam giác AED cân

 

Khi dời dấu phẩy của số bé sang bên trái 1 hàng thì số mới=0,1 lần số bé

Khi đó, ta sẽ có:

số lớn+số bé=55,22

số lớn-0,1 số bé=37,07

Do đó: 10,1 lần số bé là 55,22-37,07=15,15

Số bé là 15,15:10,1=1,5

Số lớn là 55,22-1,5=53,72

1. Give the correct form of the verb: 1. I ……………………(play) tennis tomorrow. 2…………………….(you/ open) the window, please? 3. It’s dark. I …………………..(turn) on the light. 4. I think Tom …………………..(pass) the exam. 5. She ……………………..(go) to the sea today. 6……………………( she stay) in a hotel or at home? 7. That suitcase is too heavy. I ……………………..(help) you. 8. He …………………(pay). He...
Đọc tiếp

1. Give the correct form of the verb:

1. I ……………………(play) tennis tomorrow.

2…………………….(you/ open) the window, please?

3. It’s dark. I …………………..(turn) on the light.

4. I think Tom …………………..(pass) the exam.

5. She ……………………..(go) to the sea today.

6……………………( she stay) in a hotel or at home?

7. That suitcase is too heavy. I ……………………..(help) you.

8. He …………………(pay). He promise.

9. The weather tomorrow ………………………(be) sunny and warm.

10. I think he…………………..(not/ finish) his homework in an hour.

11. If you lose your job, what…………………..(you/do)?

12. I’m afraid I …………………….(not/be) able to come tomorrow.

13. When …………………….( she/ come) back?

14. If it …………………..( snow) this weekend, I …………………….( go) to Sa Pa.

15. Tom ……………………( call) when he arrives in Ha Noi.

16. I promise I ………………….( not/ tell) your secret (bí mật) to anybody.

17. We ………………..( have) dinner at a nice restaurant on Saturday.

18. Tomorrow after school, I ……………………( go) to the beach.

19. As soon as it stops raining, I …………………..( walk) to the beach.

20. I ………………( send) you the information when I …………………( get) it.

21. I think he …………………..( be) the next President of the USA.

22. We are so excited about the trip next month, We ………………..( visit) Paris.

23. Sarah …………………….( not/ come) to the party, I think.

24. The train ………………..(arrive) at 12:30.

25. We …………………(have) dinner at a seaside restaurant on Sunday.

26. On Friday at 8 o’clock I …………………..(meet) my friend.

27. Paul …………………….(fly) to London on Monday morning.

28. Wait! I …………………..(drive) you to the station.

29. The English lesson ………………….(start) at 8:45.

30. I ………………..(see) my mother in April.

31. Look at the clouds. – It ……………….(rain) in a few minutes.

32. You’re carrying too much. I ……………..( open) the door for you.

33. Do you think the teacher ……………( mark) our homework by Monday morning?

34.I’m sorry but you need to stay in the office until you …………(finish) your work.

35. This summer, I ………………….(live) in London for four years.

2. Change these sentences in to negative and question form:

1. He will paint the wall of his house tomorrow.

(-) ……………………………………………………

(?) ………………………………………………….

2. I will pay for the dinner tonight.

(-)……………………………………………………

(?)……………………………………………………

3. The dog will bark if someone comes here.

(-)……………………………………………………

(?)……………………………………………………

4. They will join a tennis club if he can play tennis.

(-)……………………………………………………

(?)……………………………………………………

5. George and Sam will marry next year.

(-)……………………………………………………

(?)……………………………………………………

6. She will prepare for your lesson next week.

(-)……………………………………………………

(?)……………………………………………………

7. David will buy a dog

(-)……………………………………………………

(?)……………………………………………………

8. Helen will do the shopping on this weekend.

(-)……………………………………………………

(?)……………………………………………………

9. My parents will go to the restaurant.

(-)……………………………………………………

(?)……………………………………………………

10. The weather will be poor tomorrow.

(-)……………………………………………………

(?)……………………………………………………

3. Fill in the blanks below to complete the sentence:

1. The movie …………………start soon. Let’s find a seat and sit down.

2. A: ………….your friend be at the party? B: Yes, she …………………

 

3. Hello. Mr. Smith? This is Peter. I ………………be at work today because I’m sick.

4. Those bags look heavy. Let me help. I ………………carry the big one for you.

5. My mother ……………….speak to me because he’s very angry!

6. What time ………………..the sun rise tomorrow morning?

7. A: ……………you be twenty years old next month? B: No, I …………………….

8. Do you think people ………………..live on the moon in your lifetime? (cả đời)

9. Maybe I ……………….bake some cookies tomorrow. I’m not sure.

10. A: Are you ready to older, sir? B: Yes, thank you. I ……………..have a burger. (bánh mỳ kẹp thịt)

11. It ……………….be midnight in a few minutes. It’s to go to bed!

12. When do you think we ………………have our next test?

13. A: you marry me? B: Yes, I …………………….!

8
24 tháng 7 2024

 Give the correct form of the verb:

1. I …………will play…………(play) tennis tomorrow.

2………………Will you open…….(you/ open) the window, please?

3. It’s dark. I ………will turn…………..(turn) on the light.

4. I think Tom …………will pass………..(pass) the exam.

5. She …………will go…………..(go) to the sea today.

6………Will she stay…………( she stay) in a hotel or at home?

7. That suitcase is too heavy. I ………will help……………..(help) you.

24 tháng 7 2024

8. He ……………will pay……(pay). He promise.

9. The weather tomorrow …………will be……………(be) sunny and warm.

10. I think he…………won't finish………..(not/ finish) his homework in an hour.

11. If you lose your job, what……will you do……………..(you/do)?

12. I’m afraid I ……………won't be……….(not/be) able to come tomorrow.

13. When ………………will she come…….( she/ come) back?

14. If it …………snows………..( snow) this weekend, I …………will go………….( go) to Sa Pa.

23 tháng 7 2024

tôi quá mong manh

 

23 tháng 8 2024

yeah

22 tháng 7 2024

nghĩa là: tạo câu hỏi bằng cách sử dụng hiện tại đơn. Sau đó viết những câu trả lời ngắn về nó 

22 tháng 7 2024

does she watch tv every day?

yes, she watches tv every day, and she watches cartoons every night,She watches cooking shows every morning

 

22 tháng 7 2024

bạn cứ trả lời về chính bản thân bạn í

22 tháng 7 2024

còn đây câu trả lời của tớ

I live in Vietnam 

my house has 5 rooms

bedroom is room i like best , because in my best room has many dolls

 

22 tháng 7 2024

1.he is listening 

2.rains

3.is working , isn't working

4.is running,wants

5. speaks,comes

6.is coming , are meeting

25 tháng 7 2024

1. Where's John? He _____is listening___(listen) to a new CD in his room.

2. Don't forget to take your umbrella with you to London. You know it always _____rains___(rain) in England.

3. Jean ____works____(work) hard all day but she ___is not working_____(not work) at the moment.

4. Look! That boy _____is running___ (run) after the bus. He____wants____(want) to catch it.

5. He _____speaks___(speak) German so well because he ____comes____(come) from Germany.

6. Shh! The boss ____is coming____(come). We ___will meet_____(meet) him in an hour and nothing is ready!

7. _____Do__you usually ____go___(go) away for Christmas or__Do_____ you ___stay___(stay) at home?

8. She _____is holding___(hold) some roses. They____smell____(smell) lovely.

9. Oh no! Look! It ____is snowing____(snow) again. It always___snows_____(snow) in this country.

10. Mary _____swims___ (swim) very well, but she ___doesn't run_____(not run) very fast.

a: Nửa chu vi thửa ruộng là 130:2=65(m)

Tổng số phần bằng nhau là 2+3=5(phần)

Chiều rộng thửa ruộng là 65:5x2=26(m)

Chiều dài thửa ruộng là 65-26=39(m)

Diện tích thửa ruộng là:

26x39=1014(m2)

b: Diện tích phần còn lại là:

\(1014\times\left(1-\dfrac{2}{5}\right)=1014\times0,6=608,4\left(m^2\right)\)