急！几个英语改错题

1、There is a flower garden behind my house. flower在这里相当于形容词，作定语，用单数形式。 2、I think wo will make a friend with each other. 首先你打错一个单词，应该是we,不是wo, 另外，a friend改成friends, make friends 交朋友。 3、I went to New York by his car. by改成in by加交通工具时，中间不能有任何介词，in one&#