You should hand on your papers before 9:00 am改为同意句

You should hand on your papers before 9:00 am改为同意句 Be sure to ___ your names before you hand in your papers.A.w You should c____your answers before you hand in your paper. Put your hand on your hand.（改为否定句） Before answering questions ,you should ____ your hand. You should hand in your homework this morning.(改为同义句) you should get to the airport before 9:00 改为同义句 you ___ ___t you should finish your () and hand in on time it's better for you to hand in your homework on time(改为同义句） maybe you should call him up.（改为同意句） 一道英语选择You should go over your test paper before you hand it We should check our papers before we hand in them ,________