The cat was ________ to wait for the mouse to come out of the hole.
A.patient enough
B.so patient
C.enough patient
D.too patient

Helen asked me ________ the film called “Star Wars”.
A.have I seen
B.If I had seen
C.have you seen
D.If had I seen

Peter’s score on the test is the highest in class; he________ last night.
A.must study
B.must have studied
C.studied
D.had studied

Christina and John are in the English evening class.

Christina: “Why do you think the most people learn English?”

John: “……………………………………………………….”
A.Very often it’s to get a better job
B.All of them are
C.Because I like it
D.I heard it was very good

I don’t want to discuss this subject at the moment.
A.I would not rather discuss this subject at the moment.
B.I would rather not to discuss this subject at the moment.
C.I would rather not discuss this subject at the moment.
D.I would rather discussing this subject at the moment.

This conference wouldn’t have been possible without your organization
A.If you did not organize, this conference would not have been possible.
B.If it had been for your organization, this conference wouldn’t have been possible.
C.Your organization made it possible for this conference to take place
D.It’s possible that your organization made this conference impossible.

You can try as hard as you like but you won’t succeed
A.However hard you try, you won’t succeed
B.You can hardly try as you like, but you won’t succeed.
C.You won’t succeed because you can’t try as hard.
D.Although you won’t succeed, you can try as hard as you like.

If we had lost the map, we would never have found our way.
A.We will find our way unless we lose the map.
B.We didn’t lose our way because we didn’t lose the map.
C.We would have lost our way provided we had lost the map
D.Supposing we lose the map, we would not find our way.

We can conclude from the passage that Marian Anderson first toured Europe instead of the United States because __________ .
A.it was too expensive to tour in the United States
B.she was paid more in Europe
C.she was not allowed to perform in the United States
D.there were better operatic facilities in Europe

The word "barred" could best be replaced by which of the following?
A.purged
B.released
C.prohibited
D.overpowered