用need to do sth.和agree to do sth.造句

问题描述:

用need to do sth.和agree to do sth.造句
1个回答 分类: 英语 2014-10-24

问题解答:

我来补答
先说need to do sth
need可以作情态动词也可以作普通动词.
当它为情态动词的时候,肯定形式就是need do sth.当它是普通动词时候,肯定形式是need to do sth.由此,此处为动词形式.例句:I need to do my homework.
agree to do sth.意为同意某事
例句:He agreed to our suggestion.
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