( ) 11. What did you do on your holiday? I ________

A. bought a present B. go skiing C. learn English

( ) 12. What did he _____ yesterday? He ____ his homework.

　 A. did; did B. do; did C. do; do

( ) 13. Yesterday my presents and I ____ our house.

　　A. were cleaning B. cleaned C. are going to clean

( ) 14. What _____ to trees in the different season?

　　A. happen B. happens C. happened

( ) 15. Last summer. I ____ in the lake and played on the beach. A. swim B. swam C. will swim

( )16. Did you eat good food in China? ______.

　　A. Yes, I do B. No, I didn't C. No, I did

( ) 17. We played basketball _____.

A. sometimes B. on Saturdays C. last Saturday

( ) 18. We ______ an English play a moment ago.

A. see B. sees C. saw

( ) 19. Liming ________ last Sunday morning.

A. cut hair B. cuts hair C. is cutting

( )20. He ________ the clothes yesterday.

A. didn't wash B. didn't washed C. don't washed

( ) 21. It ______ a windy day yesterday.

A. is B. was C. am

( ) 22. What ______ you usually（经常地） do on the weekend?