40.This house ( ) last year.

15.I can lift this stone.

14.She doesn’t have to take a shower every morning.

13.In 1970, China successfully launched a man-made satellite.

12.Almost one out of six of the students took part in the party yesterday.

11.My doctor advised me to give up smoking.

10.I set up my own business after graduation.

9.He hasn’t finished reading the book yet.

8.I haven’t heard from him since 2000.

7.He specializes in chemistry.

6.My mother often took me to visit my grandpa when he was alive.