We need to come up with some ideas
问题描述:
We need to come up with some ideas
请问这个句子变成否定句是在need后加not还是在前边加don‘t?为什么?
答
need 在这里是行为动词,所以需要助动词 don't
改为:We don't need to come up with any ideas.
不明白的再问哟,请及时采纳,多谢!那请问这道题呢You ____go to his house.是选don't need,needn't to 还是needn't呢? 应该怎么判断是实意动词还是情态动词呢?needn't 这里是情态动词,后跟动词原形 go