It’s time that I ____ on night duty I must be offnow—I’d rather you ____ at home on such a family reunionnight

Would you please not speak so loudly in public — Sorry. I will remember to speak in lower voice.

Not until 2012 _____ to a Chinese writer for the firsttime

Did you go to the show last night? — YeahEvery boy and girl in the area _____ invited

There is still a long way to go to solve all the problems ______ conservation of natural resources.[ ]