题目内容：

根据下列各句句意及所给单词的首字母或汉语提示，用正确形式的单词填空。并把完整单词填写在答题卷相应的位置上。

1.Having experienced many failures, I have the courage to meet all the _________ (挑战).

2.Can the problem be _________ (解决) by money?

3.Nowadays we can see _________ (广告) everywhere, on the walls, in the newspapers and on TV.

4.You are _________ (应该) to finish your homework on time.

5.Now he is _________ (拨) his friend’s number, but the line is busy.

6.She is absent because of s_________.

7.Mary g_________ from Cambridge last year with a degree in law.

8.The computer will soon work out the d_________ between the two cities.

9.A healthy d_________ should be rich in fruit and vegetables.

10.I’m sorry. I must go now. I have something u_________ to deal with.