1 he turns on
2 he turned on
3 he will turn on
4 i always go
5 I was / didn't go
6 will not go / costs
7 did they enjoy
8 who will take care
9 do you go to
10 didn't have / had
11 does
12 doesn't know
13 were/ was
14 do you think you will be
15 when will the cabbage soup be ready
16 arrested / arrived
17 like / do / want
18 when is
19 when will you get
20 who created