_________ exciting sport it is to go bike riding!
A.What a B. What an C. How
—Dad, why must I stop ______ computer games?
—For your health, my boy.
| A．play | B．to play |
| C．to playing | D．playing |
Here is the book. First _________ it and then tell me what you think of it.
| A．look for | B．look through |
| C．look up | D．look after |
Is this a photo of your daughter? She looks ____ in the pink dress!
| A．lovely | B．quietly |
| C．politely | D．happily |
—Not only the young but also the old are getting interested _____ WeChat (微信).
—They can communicate more freely.
| A．by | B．about | C．in | D．for |
____of the land in that district____ covered with trees and grass.
| A．Two fifths；is | B．Two fifth；are |
| C．Two fifth；is | D．Two fifths；are |