问题描述: He always help his classmate with Math.对吗可以用with吗 1个回答 分类:英语 2014-12-06 问题解答: 我来补答 不对,首先主语是第三人称单数,动词help要用+s词组help sb.with sth.帮助某人做某事,用with是对的句子应该是:He always helps his classmate with Math.意思:他经常帮助他的同学做数学 展开全文阅读