3. Circle the best option to complete the sentences.
1. She used to / has to / must to stay inside or she will pay a fine.
2. Alice wants to fly / fly / flying to a wonderland.
3. You needn't go / to go / going with us.
4. Would you like swim / to swim / swimming, Jane?
5. You ought to / had better not / should not work hard or you will fail the test.
6. We needn't / don't need / not need to hurry because we have much time.
Bài Làm:
|
1. has to |
2. fly |
3. go |
4. to swim |
5. ought to |
6. don't need |