1. They have a good ____________________ of stamps. (collect) 2. The president doesn’t have much time for _________________________. (relax) 3. Miss Betty is ________________ in looking after the children. (experience) 4. The ___________________ asked us to put our pens on the tables. (examine) 5. This girl doesn’t help us much in the garden. I wish she ________________ us much. 6. She practices __________________ an English song in class. (sing) 7. It’s interesting _________________ a party at Christmas. (hold) 8. She said that she __________________ me a letter that day. (send) 9. Don’t forget _____________ the office. ( phone) 10.He often has a cup of coffee __________ after hard work.( relaxation) 11. He has a large __________ of modern paintings . ( collect ) 12. Did you pass the oral _________ ( examine ) 13. He’s _________ in looking after animals . ( experience ) 14. You look very tired . You should _________ for an hour . ( relaxation ) 15. The children wish they ___________ on duty today . ( not / be )