1.....isn't he?
2......shall we?
3........is this?
4.........will you?
5..........aren't there?
6.........hasn't she?
7..........were you?
8..........haven't you?
9..........will he?
10.........aren't I ?
11........will you?
12.........can't she?
13..........hasn't she?
14...........won't she?
15.............am I ?
16.............shouldn't he?
17..............doesn't it?
18.............doesn't he?
19..............didn't you?
20..............isn't this?
21................will you?
22................shall we?
23...............will you?
24...............doesn't they?
25...............doesn't it?
26.............is she?
27...............was it?
28..............has she?
29............doesn't she?
30..............didn't you?