给动词的适当形式填空【they are very glad _______(see) each ot...
问题描述:
给动词的适当形式填空【they are very glad _______(see) each ot...
答
答案:to see
翻译:他们见到对方都非常高兴.
解释:be glad to do sth 做某事很高兴