1.He can speaks English well 2.they must don't do that again.3.you had better to do it at once.情态动词用得正确吗?如有错误请改正.
问题描述:
1.He can speaks English well 2.they must don't do that again.3.you had better to do it at once.
情态动词用得正确吗?如有错误请改正.
答
都不对
正1. He can speak English well。
2. Tthey mustn't do that again.
3. You had better do it at once.
答
情态动词后面用动词原形,否定直接加not不用助动词
1.He can speak English well
2.they mustn't do that again.
3.you had better do it at once.
答
都有错:
1 speaks改为speak
因为情态动词后接动词原形
2 must don't -> mustn't
含有情态动词的句子,变否定句时是在情态动词后加NOT。
3 去掉TO
因为had better 后接动词原形。
加油!不明白再问!如果帮到你,请采纳,谢谢!
答
1. speaks 改为 speak
情态动词 can 后面跟动词原形。
2.must don't 改为 mustn't
3.去掉 to
had better do sth 最好做某事
答
1.speaks改为speak(can后面接动词原形)
2.must don't改为mustn't
3.去掉to (had better后接动词原形)