3. He is studying__________a test . a. of b. with c. for

4. You can go __________Saturday. a on b. in c. at

5. We __________throw different garbage together . a. can b. can’t c. cann’t

6. Tom__________to sleep at 9:00. a. has b. have c. haves

7. I have to go shopping . I__________wash clothes. a. can b. can’t c.am

8. Can I __________the piano ? a. play b. to play c. playing

9. Let’s do it __________. a. in tomorrow b. tomorrow afternoon c. in tomorrow afternoon

10. Thank you __________your help . a.with b. of c. for

11.Can you play sports__________me? Of course I can . a. with b. and c.along

12.The bread __________delicious. a. smell b. smelling c. smells

13. What do you want to do______fun this weekend ? a. of b. for c. with

14. Shall we go__________after lunch ? a. swim b. swims c. swimming

　15. My sister __________get up at 5:30 in the morning. a. has b. has to c. have to