The pupil's homework＿＿(must hand)in time.

The pupil's homework＿＿(must hand)in time. We must hand in the homework in time.有错吗? We must hand in our homework _____ time. We must hand in our homework ________( in time,on time). Must we hand in our homework tomorrow must I hand in my homework today -Must I hand in my homework now? must we hand in our homework now? students must hand in their homework on time every day.(改为被动 you must hand in your homework on time 改为被动语态 改为祈使句 (1)You must hand in your homework on time.(2)You mustn As a student ,you must (fi )the homework in time.