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

问题详情：

用括号内所给单词的适当形式填空。

y student should know the ________(important) of taking exercise.

family are all worried about Jack's  ________(safe).

3.I'll go to university to get further ________(educate).

4.I regret ________(spend)so much money on this car. It doesn't work very well.

r a long discussion, they make their own ________(decide).

【回答】

rtance　ty　ation　

ding　sion

知识点：构词法

题型：完成句子