They are ___ little children that we all like them.

A. so      B. such      C.very      D. quite

The two strangers talked as if they ____ friends for years.

A should be       B would be       C have been       D had been

As is natural, a man as old as he ______ be very forgetful.

A. can  B. must  C. should  D. would

She’s already an hour late, What _____to her?

A can have happened       B may happen

C should have happened       D may have happened

He was _____of looking down upon the disabled person in pulic，but he turned a deaf to it.

A. condemned       B. charged            C. accused       D. blamed

Tom, I know you are independent and needn’t any money but I think that you might just as well bring some just______.

  A. in case     B. in the end    C. in order     D.once again

___ she will join us in the game is not decided yet.

       A.If      B.Whether     C.What       D.While

___ happens, we’ll carry on the experiment.

        A.Wherever           B.Whatever         C.Whenever      D.Whoever

 I smoke out of ____ habit, not for ____ pleasure; for I have been in the habit for twenty years.

A. a; the   B. the; a   C. x; the   D. x; x

I am lucky ______ the thing I enjoy doing most is ______ I've ended up doing.

    A.when... that     B.if...what        C. that... what    D. that... that