My sister______ the piano very well， but she hasn't had time to play recently．（ ）
A．will playB．has playedC．playedD．plays
I know the city well that I don't need to use a map to get around．（ ）
A．quiteB．veryC．soD．such
To people's great surprise，the old building still after the strong earthquake．（ ）
A．refusedB．remainedC．requiredD．reviewed
How are the two college students getting on with their project work？
Pretty well． of them enjoys working with the local students．（ ）
A．BothB．AllC．EachD．Any
Earth is only home to everyone．Let's try to make it greener world to live in．（ ）
A．a；aB．the；aC．a；theD．the；the
Read the following sentences． "There are lots of excellent sights in Nanjing． Have you ever been to any of them？"The underlined part is to_________．（ ）
A．make a statementB．ask a question
C．give an instructionD．give an exclamation