Vocabulary and Structure(20 points)．
Directions：There are 30 incomplete sentences in this part．For each sentence there are four choices marked A,B,CandD．Choose the answer that best completes the sentence．Then mark the correspondingletter on the Answer Sheet with a single through the center．


1、 I could have done it better if Imore time．
A．have had
B．had
C．had had
D．will have had


2、 The rich man __________a hospital and a school in the town where he was born．
A．fixed
B．founded
C．built
D．set


3、 The city suffered the worst US air__________since 1 979．
A．event
B．disease
C．disaster
D．damage


4、 I'm considering__________ your offer．
A．accept
B．accepting
C．to accept
D．accepted


5、 I didn’t go to the．party，but I do wish l__________ there.
A．were
B．would be
C．had been
D．will be


6、 I'm going to have my letters__________tomorrow．
A．type
B．typing
C．typed
D．to be typed


7、 Nor only__________ us light，but it gives us heat．
A．does the sun give
B．the sun gives
C．gives the Sun
D．the sun goes give


8、 We shall appreciate__________ from you soon．
A．being heard
B．hearing
C．to hear
D．having been heard


9、 The second half of his journey was__________ the more dangerous part-
A．by far
B．so far
C．at times
D．in time


10、 The young man went away in a hurry，__________ to come back in a few minutes．
A．promised
B．be promising
C．to have promised
D．promising