中学英语语法精典总结 1.sometimes/some times/sometime/some time: sometimes: “有时”=at times. He is sometimes late for school. some times: “几次”I have been to Nanjing some times. sometime: “某一时刻”I bought it sometime last spring.some time: “一段时间”We have to stay here for some time. 2.need 的用法：1.need可当情态动词（和can等用法类似，但need只用于疑问句或否定句中）：Need I go ...
