not to do
not to be done
not to have done
not having done
第1题:
A.to do
B.do
C.doing
D.having done
第2题:
A.would do
B.will have done
D.has done
D.had done
第3题:
A.will…do
B.will…have done
C.will…be done
D.will…be doing
第4题:
A、should have done
B、need have done
C、must have done
D、can do
第5题:
She sat there with nothing ______ except play with her cat.
A. to do
B. doing
C. done
D. to be done
17.答案为A 句中except后的play是动词,其逻辑丰语是句子的主语,空白处应填入动词不定式的主动形式,其逻辑主语也是句子的主语。
第6题:
A、tire, did…do
B、tiring, have…done
C、tired, do…do
D、tired, have…been doing
第7题:
A. should do
B. should be doing
C. should have done
D. should have
第8题:
A.has so much been done
B.have so much been done
C.has been done so much
D.so much have been done
第9题:
With a little more patience, you () the job better.
A、could do
B、would do
C、could have done
D、must have done
第10题:
A.When they are doing
B.After they have done
C.They had done
D.Having done