1 they are playing ...
2.have you been dancing
3.they have been cooked
4.does she cook a cake every day
5.we havent played tennis
6.she has written a letter
7.is he cooking a cake
8.have they read a book ...
9.did they have...
10.have it turn on
11.have we been listened
12. she hasn't been drivef
13. it has been working
14.i wasnt drank coffee when you calling.
15.my sister wasnt washing her clothes last weekend
