Read and write.  

1. A:                                              ?

    B: I have a toothache.

2. A:                                               ?

    B:Yes, my nose hurts.

3. A:                                               ?

    B: No, I have a fever.

4. A:                                               ?

    B: Yes, Wu Yifan is taller than me, but I'm heavier than him.

5. A:                                               ?

    B: I went to a park yesterday.

6. A:                                               ?

    B: I went to Xinjiang on our holiday.

7. A:                                              ?

    B: She's 50 kg.

8. A:                                               ?

    B: I wear size 17.

清朝统治者一再大兴文字狱的主要目的是[ ]

A、压制知识分子

B、选拔官吏

C、稳定社会秩序

D、加强思想控制