1 . ________(catch) the morning train, he would not have been late for the meeting.

2 . ________ the traveller return, this stone would utter speech.（用适当的词填空）

3 . Most domestic car rental reservations can be canceled with no penalty ___ you find a better rate even on the day of the trip.

A．may

B．shall

C．would

D．should

4 .         for years of hard training, she would not be standing on the stage, receiving huge cheers and applause.

A．It were not	B．It had not been
C．Were it not	D．Had it not been.

5 . ________ for the timely investment from the general public, our company would not be so thriving as it is.

A．Were it not

B．Had it not been

C．Be it not

D．Should it not be

6 . ________ right now, she would get there on Sunday.

A．Would she leave	B．If she leaves
C．Were she to leave	D．If she had left

7 . He would be in better health now _______ with too much work when young.

A．had he not burdened himself	B．if he was not burdened
C．were he not burdened	D．had he not been burdened himself

8 . _______ more energy to my study instead of being crazy about computer games, I would be sitting in a comfortable office now.

A．If I devoted	B．Had I devoted
C．Would I be devoted	D．Should I be devoted

9 . There is a real possibility that these animals could be frightened, ________ a sudden loud noise.

A．being there

B．there being

C．should there be

D．there was