根据首字母或汉语提示完成单词 1 You must do more e___ to be fit

问题描述:

根据首字母或汉语提示完成单词 1 You must do more e___ to be fit
2 Zhang Qiang is strong e__ to move that heavy desk
3 - Doctor,I have a toothache
-Open your m___ and let me have a look
4 Congratulations!It's a very ____(成功)performance

1.exercise
2.enough
3.mouth
4.successful