问题描述: He don't ofen play tennis after school这句话.哪里错了急 1个回答 分类:英语 2014-11-15 问题解答: 我来补答 1.谓语三单:He doesn't often play tennis after school2.often3.较常用的是He seldom plays tennis after schoolseldom很少,难得 【表否定】 展开全文阅读