根据中文提示完成句子，注意单词的适当形式。

1．He didn't come to school because of his _________（疾病）．

2．There ale 60_________（分钟）in an hour．

3．Did you have fun_________（宿营）．

4．I'm going to learn a_________（外国）language．

5．We can't live _________（没有）water．

6．I did _________（差）than her．

7．We are going to be _________（工程师）when we grow up．

8．Chinese medicine is now popular in many _________（西方）countries．