用所给单词的适当形式填空。

1.The ________(child) are young. You must look after them.

2. Who __________(wash) the dishes after dinner in your family?

3.Would you like ______(drink) a cup of tea?

4. It's Sunday today. What about _____(listen) to music?

高中化学课程由必修和选修两个课程模块组成，其中必修包括化学1和化学2，选修包括6个模块分别是（）。