Join the sentences with a relative clause:
1)Petra Kvitova is a great tennis player. She is from the Czech Republic.(Non-defining)
2) The athlete won the race. He broke the world record. (defining)
3) Last Saturday was great. My team won the final (Non-defining)
4) Anna is good at lots of sports. Her mum is a PE teacher ( Non-defining)
5) The swimming pool is great. I go there at the weekend. ( Defining)