Book three is ______ most difficult book,but is isn’t ______ most difficult one in Senior school books.

. What ________beautiful day it is! Why not go out for _______picnic?

Why should we elect him _________mayor? I mean last year he was elected as _________ member of the Congress and he has failed to keep any promise he made during the election.

.What________ pity that you couldn’t be there to receive ________ prize!

You know, ________ knowledge of ________computer is necessary to a secretary(秘书).

While traveling in Sichuan, you can’t miss ______ people call “The National
Treasure” ―Giant Panda.

As ______ beautiful movie about pain, struggle, hope and love, Slumgod Millionaire swept the ceremony with eight awards, including _____ prize for best pictures.
A．a; the                B．a; a          C．the ; a         D．the; the

_____ Longyan you see today is quite _____ different city from what it was twenty years ago.
A. The, a                   B. 不填, a           C. The, 不填          D. A. a

He was once turned down by a primary school for lack of ________ practical teaching experience. But now he has turned out to be one of ________ best teachers in the city.

---Of the two houses we saw today, which do you prefer?
---I think ____ white one is prettier, but ____ brick one has ___ bigger yard, so I like it better.