7.　　　 　--- Mary, supper ________(be) ready. --- Yes,mum.. I __________(come) .

6.　　　 ---Where is Jim?　 ---He _____________(ski) in the snow.

5.　　　 It was colder in the morning than it ________(be) now .

4.　　　 I _________(lose) my watch . I can’t remember when I _______(put) it .

3.　　　 --- ______the old man _______( water) the flowers every day?

--- Certainly. It _______(take) him much time _______(do) the job.`

2.　　　 ---When _______ you _______(join) the League? --- In 1999.

1.　　　 They _________ (get) to know each other many years ago.

16. stop ___________　　 17. study __________　　 18. chat _________

13. keep __________　　 14. hurt ___________　　 15. write ________

10. fall ____________　　 11. fly ___________　　 12. cost _________