Join the sentences using a relative pronoun.
1. My little sister's favourite toy is a doll. It walks, talks and cries.
My little sister's favourite toy is a doll which walks, talks and cries

2. I know the girl. She is dancing with my best friend Steven.

3. I bought him a pair of trousers. They were a bit too tight for him.

4. Teachers are very patient people. They try to help other people learn important things.

5. I gave him a present. It was very nice but also very expensive.

6. Comedians are very talented people. They try to make other people laugh.

7. This is the restaurant. Tom and Jane went there on their first date.