Choose the correct word.1. Did you manage to return / exchange that damaged CD for another one?2. Take the number 100 bus and get off / up at the library.3. I'm sorry to hear you're ill. I hope you'll cure / recover soon.4. If ...

Choose the correct word. 1. Did you manage to return / exchange that damaged CD for another one? 2. Take the number 100 bus and get off / up at the library. 3. I'm sorry to hear you're ill. I hope you'll cure / recover soon. 4. If the main entrance is locked, you can get in / on through a gate at the side. 5. The doctor has told Dad to give out / up smoking. 6. Keep the reciept / discount to prove you've bought it