Fill in the correct relative pronoun/adverb. If it can be omitted, put it in brackets.

1. When did you buy the jacket (which/that) you are wearing?
2. Is that the girl …… sent you a Valentine’s card?
3. The reason ……… John is successful is that he works very hard.
4. What did you do with the money………….. I gave you?
5. Sam is mending the chair ………...he broke yesterday.
6. Is this the place ……..you lost your jacket?
7. Have you met the people ……..live next door to you?
8. I'll never forget the day ……...my daughter was born.
9. Claire is reading the book……...she bought yesterday.
10. I've been running. That's …….. I'm out of breath.
11. This is the town …….. my favourite singer lives.
12. What is the name of the woman……... works in the chemist's?
13. Is this the boy…...parents own the factory?
14. I'll never forget the time…….she fell into the swimming pool.
15. Where are the children……. ball broke our window?