How pleased the detective was _____ what his customer told him!
#98578
A
hearing
B
heard
C
to hearing
D
to hear
推荐题目
We are looking forward to ______ the problem of the traffic accident______.
#91451
A
see; solving
B
see; to solve
C
seeing; solved
D
seeing; solve
People are not allowed ______freely at the meeting and they don’t allow ______either.
#95790
A
talking; to smoke   
B
to talk; to smoke
C
talking; smoking    
D
to talk; smoking
Tom’s brother who is now a doctor always encourages        hard and go to college. 
#94511
A
for him studying
B
him studying
C
for him to study
D
him to study
------It's too cold this morning. I can't get my car__.------ Have you tried _____ the tank with hot water.
#98023
A
started; to fill
B
to start; filling
C
starting; to fill
D
start, filling
The twins,______at birth,do not know each other .
#98499
A
separated
B
being separated
C
having separated
D
having been separated