1 is having
2 . What does your sister do?
3 . Where do you come from?
4 doesn't play
5 don't watch TV
6 is singing
7 . How often do you surf the net?
8 am not listening to it
9 doesn't usually drive,walks
10 is signing the contract
11 . Are you having lunch now?
12. Where are they working today?
13. . Why does the secretary take notes at the meeting?
14 don't have dinner ,have some fruit
15 . Does he speak any foreign languages?
16 go to the cinema
17 . What is he doing now?
18 is having a meeting
19 is driving to work
20 am writing the report
