—Shanghai is really a beautiful city and there are many places of interest.—So it is. Why not _______ here for a long time?A. stay B to stay C. staying D. stays
It’s bad for your eyes _____computer games too much.
This backpack is not expensive. And the price of it is the ____of the three.
The weather in Guiyang in summer is ___than that in DuYun.. They are different.
_________ it is snowing, _________ they are still working.
---_______does your mother watch the talk show? ---Once a week.