May be they had to ( )for a long time,sometimes for hours.A.stops B.stopping C.stop D.to stop但我不明白had to 后面不是要用动词原形吗,烦主告知具体原因.

They may be down to grade. whatever they may be They had to be child laborers改为同义句 They had to work____ ____ ____. May be they had to ( )for a long time,sometimes for hours.A.stops B.stopping C.stop D.to stop但我不明白had to 后面不是要用动词原形吗,烦主告知具体原因. may be impossible to 翻译句子： They had reminded me that I had so much for which to be grateful . the experiment they had devoted themselves to （be） turned out a failure? 要be 吗? If they ____(be)older we __(may ask)them to do it. They( )be polite to their parents.A should B may C maybe D couldn’t may,they,not,safe,to,walk,be,on!连词组句 英语翻译true friends are hard to find.often you will find that there may be someone who you thought you could trust but who may have let you down.a tuue friend is someone who will be there for you no matter what,through had times,they will stick They may be talking in t______ room see Because they may be very lonely. Oh they may be delicious 的翻译 You ___ be more careful next time.A.have to B.may C.must D.had to选什么?为什么? When students first go to a libary,they may be at loss as to what to read of They may be opposed to use the tax fundsThey may be opposed to use the tax funds to help the elderly,even though they work very hard all their lives to contribute to the society as a whole. They a_______that they had to walk home