1.We must finish the homework today.（改为一般疑问句）____________________________________________________2.We do after-school activities at 5:00 p.m.（对划线部分提问）[注意：划线部分为"at 5:00 p.m.我不知道怎样弄下划线,所以只好注明一下 ]_____________________________________________________3.A：爸爸,我必须先完成家庭作业吗?B：不,不必.（翻译成英语）__________________________________________________________
问题描述：
1.We must finish the homework today.（改为一般疑问句）
____________________________________________________
2.We do after-school activities at 5:00 p.m.（对划线部分提问）[注意：划线部分为"at 5:00 p.m.我不知道怎样弄下划线,所以只好注明一下 ]
_____________________________________________________
3.A：爸爸,我必须先完成家庭作业吗?B：不,不必.（翻译成英语）
__________________________________________________________
答
1.must we finish the homework today?
2.when do you do after-school activities?
3.——dady,must I finish my homework first?
——no, you must not
答
1.Must you finish the homework today?
2.When do you do after-school activities?
3.----Dad,must I finish my homework first?
----No,you needn't.