A. because

Sửa thành so

A. because sửa thành so 

nhiii,ơi

9.has just bought

10.are going to buid

16.has taught/left

tớ ko nhầm thì là thế,nếu tớ sai thì thông cảm nha

Chào em, em tham khảo nhé!

1. Mary (be) has been seriously ill since last night.

2. They sometimes (go) go school by bus.

3. How long have you (study) studied English?

- I (study) have studied it for 7 years.

4. We last (see) saw them last Sunday.

5. I (not meet) haven't met him since he moved to Hanoi.

6. Now they (play) are playing happily in the school yard.

7. We (not finish) haven't finished our exercises yet.

8. My friend said he (be) was working in Hanoi then.

9. Mr. David (just buy) has just bought a new house.

10. They (build) are going to build a new hospital in my neighborhood next month.

11. It (not rain) hasn't rained since the beginning of this month.

12. Lan asked me if I () d pop music.

13. We (begin) began to learn English three years ago. Now we (learn) have been learning for 3 years.

14. Have you ever (be) been to Ho Chi Minh City?

15. The telephone (ring) rang when we (watch) were watching television last night.

16. Mrs Hoa (teach) has been teaching English in this school since she (leave) left the university.

17. Look! That car (run) is running very fast.

18. The Browns (have) are having dinner at the moment.

19. He (live) has been living in Hanoi for 20 years.

20. Alexander Graham Bell (invent) invented the telephone many years ago.

21. She (be) is very ill now. She (not go) hasn't gone to school since Monday.

22. + Have you (be) been to Phong Nha before?

+ Yes. I (spend) spent my holiday there last summer.

23. I must go now. I (phone) will phone you when I (arrive) arrive there.

24. When I last (see) saw them, they (work) worked in a factory in Hanoi.

25. Ba's teacher (give) gave him a lot of homework last week.

26. Tom hopes he (meet) would meet many interesting people when he goes to Hanoi next month.

27. Mai and her friends (walk) are walking to school now.

28. They (go) went to Sao Mai Movie Theater last night.

29. She (not see) hasn't seen that film before.

30. My mother was waiting for me when I (come) came home.

31. Ann and Susan (cook) were cooking dinner when Martin arrived home.

32. The light (go) went out while we were having dinner.

33. + What were you (do) doing at this time yesterday?

+ I (play) was playing games on the computer.

34. Tom! Turn off the TV. You (always watch) are always watching TV.

35. Lan often (do) does her homework carefully.

36. This is the first time Hoa (meet) has met Tim's family.

37. They said they (go) would go to Hanoi the following day.

38. Yesterday (be) was a beautiful day. The Sun (shine) was shining brightly when we (leave) left home.

39. The teacher asked me if I (know) knew where the Statue of Liberty was.

40. Listen! Mai (play) is playing the piano in her room.

41. + What kind of music do you () ?

+ I pop music.

42. In summer, the Sun usually (shine) shines brightly.

43. I (not finish) haven't finished reading the novel you lent me yet.

44. Julia (write) is writing an email to her boy friend now.

45. Jack (not meet) hasn't met Tom the last time he came to America.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

- Good luck !

Revision English 8

I. Find the word that has the underlined part pronounced differently from the others

1. A. laughed B. washed C. danced D. played

2. A. beds B. dogs C. porters D. books

3. A. pictures B. watches C. buses D. brushes

4. A. homework B. mother C. open D. judo

II. Circle the letter A, B, C or D before the best answer

5. My dad doesn’t mind my mom from work every day.

A. pick up B. picked up C. picking up D. picks up

6. Using computers too much may have harmful effects your minds and bodies.

A. on B. to C. with D. onto

7. I love the people in my village. They are so and hospitable.

A. friendly B. vast C. slow D. inconvenient

8. Among the , the Tay people have the largest population.

A. groups B. majorities C. ethnic minorities D. ethnic cultures.

9. People in the countryside live than those in the city.

A. happy B. more happily C. happily D. less happy

10. Viet Nam is mulultural country with 54 ethnic groups.

A. a B. an C. the D. A and C

11. We to the countryside two months ago.

A. go B. have gone C. went D. will go

12. What will you do if you the final examinations?

A. will pass B. would pass C. pass D. passed

13. It rained hard. , my father went to work. A. Therefore B. However C. Because D. So

14. She told me ………… her.

A. phone B. phoning C. to phone D. phones

15. We anything from James since we left school.

A. haven’t heard B. heard C. don’t hear D. didn’t hear

III. Supply the correct form of the words in brackets..

16. I am enough to have a lot of friends. (LUCK)   

=> Lucky

17. They enjoy the summer evenings in the countryside. (PEACE)

=> Peaceful

18. Those cats look . (LOVE)

=> lovely

19. It was of him to offer to pay for us both. (GENEROUSITY)

=> generous

20. Role-play is in developing communication skills. (HELP)

=> helpful

IV;Underline a mistake and correct

21.Their life has been more comfortably since they moved to the city.

=> comfortable

22.She looks more pretty in this white dress.

=> prettier

23.The manager wants us to work more hardly

=> harder

em chỉ bt dịch tiếng việt thui:
Đặt các động từ ở thì hiện tại đơn hoặc quá khứ đơn 1. A bạn đi làm hôm qua 

em lớp 5 ko bt làm bài lớp 8 

anh cj nào bt chỉ cho cái anh này nha

Did you go to work yesterday ?

1.If /  I / be / you / ,I / plant / vegetables / garden.

=> If I.... were you, I would plant in vegetables garden....

2. More/ tourist/ come / here/ if/ beach / be clearner.

=> More tourist..would come here if the beach were cleaner..

3. What / happen/ if/ there/ be / no/ car / world?

=>What .....would happen if there were no cars in the world ?....

4.If/ I/ be / his mother/ ,I/ ask/ tidy / room/ every day.

=> If I..were his mother, I would ask him to tidy his room every day ....

5. If/ there / be / no / war/,people/ live /more/happy.

=>If there ..were no war, people could lived more happy..

6. Soil / not / be / so / polluted / If/ farmers/ not use / much / chemical / fertilizer.

=> The soil. would .be not polluted if farmers did not use so much chemical fertilizer....

Mấy câu này dễ quá bạn ạ

(switch)\(\rightarrow\)switch

câu chủ động đâu ạ?

Sao mà nhiều thế cậu ? ";-;"

Cấu trúc : 

Khẳng định :    \(S+am/is/are+V_{ing}+O...\)

Phủ định : \(S+am/is/are+not+V_{ing}+O...\)

Nghi vấn : \(Am/is/are+S+V_{ing}+O...?\)

Dấu hiệu nhận biết : 

-Now, rightnow , at the moment , at present.

-Listen!

Look!

Keep silent!

Oh,no!

...

-At+giờ cụ thể

Bạn tham khảo nhé!

1. CÔNG THỨC THÌ HIỆN TẠI TIẾP DIỄN

2. Dấu hiệu nhận biết

Trạng từ chỉ thời gian

• now: bây giờ
• right now: ngay bây giờ
• at the moment: lúc này
• at present: hiện tại
• at + giờ cụ thể (at 12 o’lock)

Ví dụ:

• I am not listening to music at the moment. (Lúc này tôi đang không nghe nhạc)
• It is raining now. (Trời đang mưa)

• rong câu có các động từ

  • Look! (Nhìn kìa!)
  • Listen! (Hãy nghe này!)
  • Keep silent! (Hãy im lặng!)

  • Ví dụ:

    • Look! The train is coming. (Nhìn kia! Tàu đang đến.)
    • Look! Somebody is trying to steal that man's wallet. (Hãy nhìn xem! Người kia đang cố ăn cắp ví tiền của người đàn ông đó.)
    • Listen! Someone is crying. (Nghe này! Ai đó đang khóc.)
    • Keep silent! The baby is sleeping. (Hãy giữ yên lặng! Em bé đang ngủ.)
  • Nguồn: https://www.anhngumshoa.com/tin-tuc/thi-hien-tai-tiep-dien-present-continuous-ndash-cong-thuc-cach-dung-dau-hieu-nhan-biet-va-bai-tap-37215.html

bài 1 Rewrite sentences

1) Because the dust in the room, I can't go in.

=> Because of....the dusk, I can't go in the room..........