There is a teacher’s desk and forty students’desks ______ the classroom.A. in B. on C. under
I will do some cleaning as soon as I ________ my homework
________ you please pass me a pen? I’d like to write down the telephone number
---I don’t have enough money to buy this book.---_________________
Children these days ______ their parents too much.They should learn how to look after themselves.
It will be hard for us to get up in the morning if we ________ to bed too late.