4 Fill in the correct question tag.
1 She isn`t here,?
2 They live in Paris,?
3 The boys are playing football now,?
4 He couldn`t swim when he was three,?
5 We went to the concert hall yesterday,?

1 She isn`t here, is she?

2 They live in Paris, aren't they?

3 The boys are playing football now, aren't they?

4 He couldn`t swim when he was three, could he?

5 We went to the concert hall yesterday, weren't we?