1. Mike _______________ (write) English last night.
2. A policeman _______________ (see) two thieves steal a girl's mobile phone last week.
3. Mr. Wang _______________ (buy) a house in Shanghai in 2010.
4. Mary _______________ (begin) to begin Chinese last year.
5. My brother _______________ (not do) his homework yesterday.
6. I listened but _______________ (hear) nothing.
7. Our teacher usually _______________ (help) us when we were at school.
8. What _______________ he _______________ (do) last night?
9. What _______________ (do) you see three hours ago?
10. My brother usually _______________ (catch) a bus to go to school last month.
11. I _______________ (meet) my old friend a moment ago.
12. There _______________ (be) some beautiful flowers and some water in the vase just now.
13. —  _______________ you _______________ (take) part in the last singing contest?
     — No, I _______________.
14. Yesterday the girl _______________ (show) me a nice skirt. I _______________ (like) it very much.
15. I _______________ (make) a card for my cousin last Christmas.

1、go             2、jog               3、stop              4、begin                5、buy                 6、be           
7、do             8、like               9、live              10、stay                11、ask                12、study          
13、stand               14、win            15、take              16、write                17、cry             18、steal           
19、know              20、send            21、see               22、sit                    23、say             24、build          
25、try                  26、carry           27、draw            28、break                29、ring            30、run