1) is reading
2)go
3)drinks
4)are having
5)don't watch
6)is dancing
7)has
8)are listening
9)are looking
10)isn't watching
11)don't get up
12)make, is sleeping
13)doesn't
14)is talking
15)is, is cooking
16)are discussing
17)Is she listening
18)doesn't ride
19)is working
20)Are they