1 . If you want to have your room ______ extra quickly, please hang the Cleaning Sign on the door.

A．cleaned

B．to clean

C．cleaning

D．clean

2 . The question is ______ we can make good preparation in such a short time.

A．what

B．whether

C．that

D．if

3 . The amount will be paid to everyone ______ whether they have children or not.

A．in the course of	B．at length
C．regardless of	D．in the light of

4 . Several new lines are being built now and ______ in the near future.

A．are completed	B．are being completed
C．will complete	D．will be completed

5 . From the top of the hill, there's a beautiful ______ over the valley. People really enjoy it.

A．prospect

B．boundary

C．voyage

D．creature

6 . We are now living in a world ______ computers rule our work and daily life, so online searches have already become a must.

A．that

B．which

C．when

D．where

8 . —The Youth League Committee is looking for volunteers for the promotion of rubbish-sorting. Would you like to join in?
—______. Everyone should do their part.

A．You bet	B．You ask for it
C．You have my word	D．You've got me there