贝贝塔11
1 there is a brige on that river。 on改成over，on是接触表面的“上面”，over是不接触表面的“上面”（bridge拼错了吧）2 one of the two girls are from America. are改成is one of 说明是单数3 i afraid he isn't at home now i 后面添加am 固定搭配be afraid of4 he didn't pass the exam.that sound terrible sound改成sounds that用来指代单数名词或者某件事，用第三人称单数
依然泛泛
1 there is a brige over that river2 one of the two girls is from America3 i am afraid he isn't at home now4 he didn't pass the exam.that sounds terrible
口秋口秋
on-over 这个是介词的用法，可以稍微记一下规则are-is 其实只有一个girl 单数 i-i'am be afraid of 固定搭配sound-sounds that 是单数
优质英语培训问答知识库
