根据首字母或汉语提示完成句子。

1.Homework must come ______ (第一).

2. F______ is the second month of a year.

3.We have a long _______ (假期) in May.

4. You can't s_______ in the classroom. You must be quiet (安静).

5. Do you know how to get to Suguo S_______?

6. After school we often play football t_______.

7. Every morning I do morning e______ at 7.00 at school.

8. In China, people c_______ the Spring Festival every year.

9. I like listening to m_______ very much.

10. Our teacher is h_______. He always helps us with our studies (学习).

You are about to go to sea and adjust the magnetic compass．To expedite the adjustment at sea，in what order should the following dockside adjustments be made（）.

A.Flinders bar first，then the heeling magnet and spheres

B.Heeling magnet first，then the Flinders bar and spheres

C.Flinders bar first，then the spheres and heeling magnet

D.Spheres first，then the Flinders bar and heeling magnet