1.(　 )We’ll go swimming if the weather　　　　　　 fine tomorrow.

A. is　　　　　 B.was　　　　 C. will be　　　　 D.is going to be

20.The bike is nice . How much　　　　　　 it　　　　　　 ? (cost)

19.What　　　　　　 you 　　　　　　　at five yesterday afternoon ? (do)

18.We　　　　　　 good friends since we met at school . (be)

17. “ When　　　　　　 you　　　　　　 the car ?”　　 “ In 1998 . ”( buy )

16.I will tell her the news when she　　　　　　 to see me next week. (come)

15.We will go to the cinema if it　　　　　　 tomorrow . (rain )

14.I　　　　　　 with you if I have time . ( go )

13.He is very hungry. He　　　　　 anything for three days. ( not eat )

12.He is not here. He 　　　　　　to the post office. (go)