1. (2021五下·红塔期末) 根据左边的问题，从右边选出正确的一项，使左右两边搭配起来。

Why do you like winter?                                A. They are eating.
Is he drinking water?                                     B. Because I like winter vacation.
Whose book is this?                                      C. Yes, he is.
What are they doing?                                    D. We finish class at 12 o'clock.
When do you finish class in the morning?    E. It is mine.