1 It's cold, isn't it?
2 Tom has a car, hasn't he?
3 You can drive, can't you?
4 He should drive slowly, shouldn't he?
5 He plays well, doesn't he?
6 I was right, wasn't I?
7 You did it yourself, didn't you?
8 You won't be long, will you?
9 They needn't pay, don't they?
10 They aren't allowed to play cards, are they?
11 She doesn't know your, does she?
12 We shan't be here, shall we?
13 You hear me, don't you?
14 Professor N. lectures on mathematics, doesn't he?
15 You understood him easily, didn't you?
16 She will talk to the teacher, won't she?
17 You have a sister, haven't you?