1. Here is the beach which is the safest for swimmers

2.Mr Bike will buy the house which is opposite to my house

3. This is the place where the battle took place 40 years ago

4.The town which we are living in is noisy

5. The town where we are living is noisy and crowed

6. SUnday is the day which we usually go fishing on

7. Sunday is the day when we usually go fishing

8. I'll never forget the day when I first met her

9. This is the hotel where we stayed last summner

10. Tell me the reason why you have cancelled the tour

11. The year when we came to live here was 1975

12. I wish to see the factory where your father uses to work

13. That's the house which I was born in

14. The city where I lived as a child has been pulled down now