*Write the correct form of the verbs in the parentheses:
1.I can ( do ) everything, but Nam can ( do ) nothing.
2. She must ( do ) her homework now.
3. Next week we may ( have ) an English test.
4. Last week she ( have to stay ) at home.
5. They might ( find ) out another planet in the future.
6. Maria ( can read ) when she ( be ) 3.
7. I ( can drive ) car last year.
8. We should ( not play ) game so much.
9. He ( have to work ) hard everyday.
10. They ( have to repair ) their house next year.
11. Now we ( have to do ) our homework.
12. She ( have to cook ) dinner yesterday.
13. You ( can play ) piano?
14. You ( have to go ) to work tomorrow?
15. he ( have to cut ) flowers last Sunday?
16. What your brother ( have to do ) everyday?
17. Next week they must ( fix ) their car.
18. It's rule so we ought to ( do ) it now.
19. Mo ( not have to do ) anything yesterday.
20. We ( not have to do ) anything now.
21. They ( not have to water ) flowers tomorrow.
22. I must ( finish ) my work next week.
23. He ( have to do ) it last night.
24. We ought to ( no do ) it.
25. What I ( have to do ) first?
ĐỂ LÀM ĐƯỢC BÀI NÀY, MÌNH XIN GỬI ĐẾN CÁC BẠN MỘT SỐ MẪU CÂU:
Trợ động từ + S + have to + Vbare - inf ?
*Eg :
1. he ( have to do ) his homework now
-> He has to do his homework now
2.He ( have to repair ) his car tomorrow.
-> He will have to repair his car tomorrow.
3.I ( have to cook ) dinner yesterday.
-> I had to cook dinner yesterday.
4.She ( not have to go ) to school every Saturday.
-> She doesn't have to go to school every Saturday.
5.You ( have to do ) your homework now?
-> Do you have to do your homework now?
Cách dùng động từ khuyết thiếu must, ought to:
MUST
+ ( khẳng định ) : S + must + Vnguyên thể
- ( phủ định ) : S + must not/mustn't + Vnguyên thể
OUGHT TO
+ ( khẳng định ) : S + ought to + Vnguyên thể
- ( phủ định ) : S + ought not/oughtn't to + Vnguyên thể.
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