4. Yesterday my mother was so careless that the rice was (烧焦) .

3. A dictionary is one of good t when we learn English.

2. She was badly ill. The doctor had to have an o on her at once.

1. W happens,the first important thing is to keep cool.

4. 我对他们的指令厌烦之至，我多么希望他们能让我独自生活。

I became bored with their orders I wished they would .

3. 我能照顾我自己，尽管这对我来说不容易。

I can , it won’t be easy for me.

2. —贝蒂，很遗憾你不能和我们一起一我也是，但是我不能两周缺课。

—I'm sorry you can't come with us,Betty.

— I,but I can't two weeks of school.

1. 他写书以至于他们能够了解他怎样治疗病人。

He wrote books they could learn about how he treated .

15. 提交；上交 hand 

16. 不能做某事 unable        

12. 关掉;关闭(设备) off 

13. 担心 worried 

14. 出差 business