改错 Do be careful when do your homework

来源:学生作业帮助网 编辑:作业帮 时间:2024/06/24 12:21:08

改错 Do be careful when do your homework

第二个do改为doing
原句补充完整即为
Do be careful when (you're) doing your homework
翻译下来是当你在做作业时务必要认真

Be careful when you do your homework

实际上这句话没有错。在动词前面加 do 是起强调作用。
譬如: You look like your father. (你长得像你父亲)
You do look like your father. (你真是长得像你父亲)

去掉be动词