1 He works in the center of Chicago.
2 Does he work in the center of Chicago?
3 He doesn't work in the center of Chicago.
4 They read a lot of books.
5 Do they read many books?
6 They don't read many books.
7 The children are eating soup now.
8 Are the children eating soup now?
9 The children aren't eating soup now.
10 Do you play volleyball well?
11 When do you play volleyball?
12 What Nick does do in the evening?
13 Does he go to the cinema in the evening?
14 We don't dance every day.
15 Look! Kate is dancing.
16 Does Kate sing well?
17 Where does he go in the morning?
18 He doesn't sleep after dinner.
19 My granny doesn't sleep after dinner.
20 When do you sleep?
21 Nina isn't sleeping now.
22 Where does John live? He lives in England.
23 My frends from Switzerland speak four languages.
24 Does Elvire speak English, German and French? Yes, she does.
25 She doesn't speak only Italian.