16. 麦克多年来一直致力于研究如何防止中学生沉迷于网络游戏。

For many years, Mike _______________________________________________

losing themselves in the net game.

15. 请你一到家就给我打电话好吗？

Will you please call me ________________________________?

14. 昨天的天气既不冷也不热。

It was _______________________________ yesterday.

13. 这些孩子太小了不适合看那部电影。

The children are 　　　　　　　　　　　　　　　　see that movie.

12. 明天是星期天，去参观“鸟巢”怎么样？

Tomorrow is Sunday. _________________________ visiting the Bird Nest?

请根据短文内容，用方框中所给词的正确形式填空。

　My name is Mary. I’m from America. Now I’m studying Chinese in Beijing. I have many Chinese 5. 　　　　　　. My father and mother are teachers. They 6.　　　　　　 　in Beijing University.

I like 7. 　　　　　　　very much. I think Chinese is very interesting, but it’s also very 8. 　　　　　　. I often play 9. 　　　　　　　my Chinese friends. They teach me Chinese, and I teach them English.

I can 10. 　　　　　　　some Chinese, but I can’t write it well. I write Chinese characters(汉字)with a pen and a ruler. My Chinese characters 11. 　　　　　　　like pictures.

A Picnic