用括号内所给词的适当形式填空。1.Ihavetomakemyown

问题详情：

用括号内所给词的适当形式填空。

1.I have to make my own ______________(decide) because I have grown up.

is _____________(polite) for children to talk back to their parents loudly.                                                      

number of the volleyball players ___________(be) 200.

4.______________(wolf) are dangerous animals in the forest.

ese is ________________(wide) used all over the world with the rapid development of China..

【回答】

sion lite es ly

知识点：构词法

题型：选择题