12.The police _____(be) very kind.

11.You’d better _____(not jump) the queue.

10.Mr Li will go to see you before he____(go ) to USA.

9.When I grow up , I_____(be) a nurse and ______(look) after patients.

8.Tom said his leg _____(hurt).

7.I could swim when I ____(be) a child.

6.I want to invite my friend _____(visit) Wu’xi.

5. _____(not throw) your clothes about.

4.Mr. Smith asked me _____(not move) to the country.

3. When he ______(leave) the room last night, he _____(turn) off the light.