They may be down to grade.

They may be down to grade. whatever they may be be down to need to be down may be impossible to they won't be able to find people to work down coal mines in the future 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 many factories may have to close down.这里为什么要用主动表被动?为什么不能说to be closed down? They stepped down and waved to us.Be quiet.He ____ (step) in. 英语翻译be nice to people on your way up ,you may meet them on your way down! Someone may be right, I need to calm down when encountering uncomfortable feelings and let it get away. 这是什么意思? 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 The May Day Holiday____over,we must now get down to work.A)be B)being C)to have been D)to be The May Day Holiday____over,we must now get down to work.A)be B)being C)to have been D)to be但是为什么啊 英语翻译Even if they do go down with flu after they've had the vacation,it's likely to be less serious.go down They may be talking in t______ room