根据答语写出对应的问句。

1. ______________________________________________________________?

    I have a toothache.

2. ______________________________________________________________?

    Yes, my nose hurts.

3. ______________________________________________________________?

    No, I have a fever.

4. ______________________________________________________________?

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

5. ______________________________________________________________?

    I went to a park yesterday.

6. ______________________________________________________________?

    I went to Xinjiang on our holiday.

7. ______________________________________________________________?

    She's 50 kg.

8. ______________________________________________________________?

    I wear size 17.

如图表示淀粉、脂肪和蛋白质在消化道各器官（依次用A、B、C、D、E表示）内被消化的程度，请看图回答下列问题：

（1）图中的c代表消化道的______部分，因为它能初步消化______；D代表消化道的______部分，因为它能将淀粉、脂肪和蛋白质彻底地消化，所以，D是消化和吸收的______．

（2）图中的X代表______ 的消化过程，因为它消化的起点在______；Y代表______的消化过程．

（3）图中D段内含有多种消化液，它们是肝脏分泌的______，肠腺分泌的肠液和胰腺分泌的______．