they should do it.at once

they should do it.at once They should do it at once. They should do it at once.改成被动句. they should do the work at once改被动语态 英语翻译we should do it at once (该为同意句)we - - - do it at once The suggestion____you should do it at once is not the one __ They consider ____ the problem should be solved at once you shoud do your homework at once转为同义句 you should do your h Nor do i think they should give it toany goverment it's up to you ___them what they should do. The work should _______(not do)at once.用动词的正确形式填空 选择填空（）3.The work（ ）at once .A .must do .B.should be done