1. I want to be your pen-friend. Can you give me your (e-mail, name)address? 2. I'm going to play the (football, violin) at the concert. 3. The sign means we (should, shouldn't)be quiet in the library. 4. By the (way, road), what are you going to do tomorrow? 5. Children had their lunch (under, in)a big tree in the park. 6. How old (is, are)the twins'mother? 7. —I have some problems with my homework, David. —Don't (sorry, worry). I can help you. 8. The green kite in the tree is (his, her). 9. —I like watching insects in the park. —Oh, we have the (same, new)hobby. 10. The TV is too loudy. Please turn it (on, down).