much work you have to do every day,do get enough sleep.
—Have you seen the film Under the Hawthorn Tree? — Of course, I have. It was in our village _____it was made.
—Have you been to the Great Wall? —Perhaps not in my memory; ____, it might have been during the early childhood.
The room___ 10 meters across is large enough for a single man to live in.
I have a __________ for knowledge and also for money.
Please keep us __________ of any change of your address as soon as possible.