Fill in the blanks with WHO, WHICH or THAT: 1. The men _______ lives next-door are English. 2. The dictionary _______ you gave me is very good. 3. Do you know the girls _______ are standing outside the church? 4. The police are looking for the thieve _______ got into my house last night. 5. The chocolate _______ you like comes from the United States. 6. I have lost the necklace _______ my mother gave me on my birthday. 7. A burglar is someone _______ breaks into a house and steals things. 8. Buses _______ go to the airport run every half hour. 9. I can't find the key _______ opens this door. 10. I gave you a book _______ had many pictures. 11. I don't like the boy _______ Sue is going out with. 12. Did you see the beautiful dress _______ she wore yesterday. 13. The man _______ she is going to marry is very rich. 14. This is the bank _______ was robbed yesterday. 15. He wore a mask _______ made him look like Mickey Mouse.