Rewrite the sentences in reported speech

1) She said that she like chocolate.

2) He asked me if i can ride a scooter.

3) The teacher asked us if we have done the exercise yet.

4) Mum said that clare isn't lying.

5) He told me that he can't swim.

6) My friend asked me why i am late.

7) The coach told us that we must arrive on time.