Stop making so much _____. The children are sleeping.A. voice B. noise C. sound D voices
We won’t start the meeting _________ our teacher arrives
I think the new comer is easy to__ .
--What do you do with your homework?--I’m sorry, I _________ it at home.
--- I don’t know how to get there.--- I have no idea, ________.
Once upon a time, there _______ an emperor.