homework用hand it in 还是hand them in

homework用hand it in 还是hand them in Please check your homework before handing it in!中hand为什么用ing形式 You should c________your homework before you hand in it 英语考题选择最佳答案This is your homework.You must______ tomorrow.A.hand it in.B.hand in it.C.hand them in.D.hand in them hand homework in 和hand in homework的区别 Hand in your homework on time.用should改写答案 You ______ hand in your homework today.You can hand in it tomorrow.need toneedn't toneedn'tdo need to It is required that the students ___ their homework on time .A .would hand in B .should hand in C .hands in D .is to hand in _________________there is no mistake in your homework before you hand it in. 翻译句子：You must check up your homework before you hand it in. do your homework now.you must ______before class.(hand it in) Before your hand in the homework,you should c( )it carefully. ( )29.Do your homework everyone.You must ______ after class.A.hand it in B.hand in it C.hand them in D.hand in them选哪个?为什么,理由 A:___you____(hand)in your homework?B:No.I___still___(do)it. I think I____(finish)it in an hour. -----------(hand)in your homework on time ---hand in your homework on time does he need()(hand) in her homework? in,the,homework,hand(.)连词成句