Điền trợ động từ thích hợp vào chỗ trống: Can - may - must - should - ought to - might - will - couldn’t Can - could - might - ought to - should - may - would - must - had better - will - shall - have to

1 I wasn't tired but my friend ........

2 I like hot weather but Ann ....

3 "Is Colin here?" "He .... five minutes ago, but I think he's gone home now."

4 Liz said she might phone later this evening but I don't think she ....

5 "Are you and Chris coming to the party?" "I .... but Chirs ...."

6 I don't know whether to apply for the job or not. Do you think I .... 7 "Please don't tell anybody what I said." "Don't worry I ...."

8 "You never listen to me." "Yes I ...."

9 "Can you play a musical instrument." "No but I wish I ...."

10. "Please help me." "I'm sorry. I .... if I .... , but I ...."

Bài tập 3: Chọn trợ động từ thích hợp và điền vào chỗ trống Can - could - might - ought to - should - may - would - must - had better - will - shall - have to 1. ........................... you please show me the way to train station? 2. You ........................... study for your math test or you won’t do well. 3. If Sue wants to buy a car this summer, she ........................... get a part-time job. 4. Ryan ........................... remember his wife’s birthday this year. 5. Tim ........................... share his pizza with you if you ask him nicely. 6. I ........................... speak Korean fluently when I was a child and we lived in Korea. 7. I ........................... like to buy the same bicycle that you have. 8. Even though you’re growing up, you ........................... never stop having fun. 9. ........................... you play the piano? 10. I am determined that my son ........................... go to Harvard. 11. The children ........................... wake up earlier that 7:30 am. They have to at camp at 8:00 am. 12. Nicole ........................... visit her grandmother this weekend.

Bài tập 2: Điền trợ động từ thích hợp vào chỗ trống:

Can - may - must - should  - ought to - might   -  will   -   couldn’t 

 
1. You ........................... tell me the truth for your own good.

2. I ........................... find my shoes anywhere.

3. We ........................... arrive on time or else we will be in trouble.

4. He ........................... shoot the basketball at the rim.

5........................... you let me know the time?

6. They ........................... not be trustworthy enough.

7........................... you please pass the salt?

8. We ........................... prepare for the big exam.

Chọn từ thích hợp để điền vào chỗ trống.

1. The kids are __________ their homework. (making / writing / doing / learning)

2. Are there __________ flowers in the garden? (a / an / any / some)

3. Are you and Nam students? Yes, __________ are. (we / they / you / I)

4. This sign says 'Parking'. You __________ park here. (must / can / mustn't / can't)

5. Is there a drugstore __________ your house? (in / between / next / near)

6. The test isn't easy. It's __________. (beautiful / dangerous / tall / difficult)

1.You                     (can't,won't,shouldn't) eat so many sweets-they aren't good for you.

2.'My tooth really hurt!'I think you                   (mustn't,will,should) go to the dentist's'.

3.You                 (can't,shouldn't,mustn't)stand on the desk.You'll break it.

4.You                  (should,mustn't,shouldn't) never speak to your mother like this.

5.You                 (will,must,shouldn't) do your homework more carefully.