The Parkers bought a new house but _____ will need a lot of work before they can move in.

[　　]

A．they　　　B．it

C．one　　　 D．which

--What time shall we meet at the school gate?

--_____ 8 o'clock.

[　　]

A．Let's make　　　B．Let's fix

C．I suggested　　 D．I say

_____ he said at the meeting astonished everybody present.

[　　]

A．What　　　　B．That

C．The fact　　　D．The matter

We offered him our congratulations _____ his passing the college entrance exams.

[　　]

A．at　　　B．of

C．for　　 D．on

--Sorry, Joe, I didn't mean to…

--Don't call me“Joe”. I'm Mr Parker to you, and _____ you forget it!

[　　]

A．do　　　B．didn't

C．did　　 D．don't

_____ the room, a flower pot was seen by the side of the window.

[　　]

A．Having entered　　　B．On entering

C．When entering　　　D．When I entered

Why do you want a new job _____ you're got such a good one already?

[　　]

A．that　　　B．where

C．which　　 D．when

_____ alone in the dark room, the little boy was so frightened as to cry.

[　　]

A．Leaving　　　B．Having

C．Leaves　　　 D．Left

_____ such heavy pollution already, it may now be too late to clean up the lake.

[　　]

A．Having suffered　　　B．Suffering

C．To suffer　　　　　　D．Suffered

_____ her hair getting gray, she decided to have it dyed.

[　　]

A．As　　　B．For

C．With　　D．Through