1.gets
2.play
3.works
4.doesn't eat
5.do you have
6.Does your mum cook
7.go
8.listens
9.doesn't
10.don't go
11.has
12.doesn't go
13.does father go
14.do you do
15.watches
16.live
17.doesn't work, works
18.doesn't like, likes
19.do you read
20.does it snow