用括号内所给单词的适当形式填空。1.Thebabyisveryyoung.Hehasno

问题详情：

用括号内所给单词的适当形式填空。

1. The baby is very young. He has no _______ (tooth) now.

2. Yang Liwei is one of the _______ (hero) in my heart.

3. Smoking can bring us many kinds of _______ (ill).

4. He spends two hours _______ (exercise) every day.

5. I am _______ (surprise) at the news.

【回答】

h es esses 

rcising rised

知识点：构词法

题型：选择题