Relative clauses- combining sentences together

The last time I saw my best friend was at a festival. She was home from Australia.

My favourite dessert is pavlova. My mother makes it for my birthday every year.

My cousin is living in a hotel. His house burned down last week.

Have you watched that film yet? I recommended it to you last month.

I'll never forget that moment. I met the president of Ireland at that moment.

They sent me a postcard of the hotel. They stayed there on holiday.

The dog is chasing after the thief. Its owner lives next door.

The school bought the bookshelf last week. She put the novels on the bookshelf.