用括号内所给词的适当形式填空
问题描述:
用括号内所给词的适当形式填空
We should practice______(be)friendly to others
答
being ( practice doing sth.练习做某事)
用括号内所给词的适当形式填空
We should practice______(be)friendly to others
being ( practice doing sth.练习做某事)