1.       It’s very important for us to learn English by_________(make) flashcards.

2.       We__________(take ) notes when the teacher had a lesson.

3.       I think_______(wear) tie looks really cool.

4.       It ____________ (seem) that they were playing basketball on the playground.

5.       The day all the students look forward to__________(come) at last.

6.       Students should  ___________ (allow) to study with friends.

7.       When they are together, they talk instead of __________ (do) homework.

8.       He told me that he ____________(return) to Shanghai by the end of next month.

9.       It’s raining now. We have to put off ____________ (have ) a picnic.