Join the sentences. Which relative clauses are defining and which are non-defining?
- Alfred Hitchcock was a film director. He made over fifty films.
- Mark phoned me today. His father is shooting the advertisement.
- That is a shop. They sell autographed memorabilia there.
- I met a girl last night. Her mother is a well-known actress.
- My mum gave me her wedding dress. It belonged to her mother.
- Emily invited me to a private concert. Her mum is a singer.
- Brad Pitt is a philanthropist. He starred in Ocean's Eleven.
- That's the restaurant. All the dishes are named after actors.