4. Ben ... the dog at the moment.
Sl walks b) is walking c) walk
5. We ... our grandparents every Sunday.
a) visit b) visits c) are beiting
6. He ... to school yesterday.
a) goes b) went c) is going
7. My mum ... many books two years ago.
a) buys b) bought c) buy
8. Today is Wednesday. Yesterday was ..
a) Monday b) Thursday c) Tuesday​