She has some difficulty in starting the car, but she doesn’t know whom to______.
A. turn to B. point to C. see to D. listen to
They told me that the museum was well worth________.
A. to visit B. visiting C. of being visited D. to be visited
Look out! Don’t get too close to the house________ roof is under repair.
A. which B. its C. whose D. who
Though he failed in the experiment again and again, he didn’t______, and at last, he made it.
A. lose his heart B. lose heart
C. break his heart D. make up his mind
Only in this way_______ finish the work ahead of time.
A. they can B. they can do C. can do they D. can they
--Do you know the man _______ I shook hands just now?
--Yes, I know him. He is a famous actor.
A. whom B. who C. with whom D. with who
