1 Shall we eat in class?
2 Shall we listen to music in class?
3 Shall I finish our homework?
4 Shall I open the door?
5 Shall we go now?
个人感觉
1 Yes, we shall. No, we won't.
2 Yes, we shall. No, we shouldn't.
3 Yes, you will. No, you needn't.
4 Yes, please. No, please don't.
5 Yes, let's go. No, we won't.
不知道各位有什么高见