Qing Dynasty ______for more than 200 years.
—What are you busy with? —The conference _____in our city next week, as you know.
Do you really want to borrow the old room which is empty _____a broken desk and a chair?
Just because they make more money than I do, _____ they seem to look down on me.
It is going to rain today.Take an umbrella with you to _____ you from the rain.
My friend, Lucy ,can get 200 dollars more than she made _____in the primary school.