为下列问句选择合适的答语。
| A.Clothes, shoes, presents... |
| B.Mum! |
| C.That's a good idea! |
| D.At seven o'clock tomorrow. |
| E.I don't know. |
1. Where are you going this weekend, Sam? (_____)
2. You can make a list of things to do. (_____)
3. When are you going to the airport? (_____)
4. Who's going to the airport with you? (_____)
5. What are you going to take? (_____)