题目内容：

根据句意，用括号中所给单词的正确形式填空。

1.What do you think of those famous_____________(Canada) writers in history?

2.She doesn’t know how much money____________(spend) on the present.

3.The bags are these men’s_____________(wife).

4.Don’t worry. There’s nothing wrong with the children’s _____________(stomach).

5.Jack’s mother was very angry because Jack refused________(help) her do the housework.