----Everybody is going to climb the mountain. Can I go too, mom?

   ---- __________ Wait till you are old enough, dear.

   A. Will you?    B. Why not?     C. I hope so.   D. I’m afraid not.

That’s the new machine _______ parts are too small to be seen.

   A. that   B. which    C. whose   D. what

Three-fourths of the buildings ______.

A. was destroyed      B. is destroyed   

C. were destroyed     D. has been destroyed

Not only I but also David and Iris ______ fond of playing basketball.

A. am           B. is          C. are        D. was

He got well-prepared for the job interview, for he couldn’t risk ____ the good opportunity.

A. to lose   B. losing   C. to be lost  D. being lost

When the first English settlers arrived in the New World, the Indians _______ jewelry made of animal bones greeted them warmly.   

   A wearing    B to wear    C worn    D having worn

____the letter, he went out to post it,

A. Finished     B. Being finished    C. Having finished    D. After finished

These books are ___ children. There are many interesting stories with pictures in them.

   A. devoted to   B. intended for  C. connected with  D. introduced for

Every classroom in this modern school is _______ with a new computer.

A. equipped   B. exchanged   C. fixed   D. placed

-- The cars give off a great deal of waste gas in the streets.

   --- Yes. But I’m sure something will be done to ___ air pollution.

   A. reduce   B. remove   C. drop   D. warn