Having a trip abroad is certainly good for the old couple, but it remains____ whether they will enjoy it.
#94651
A
to see
B
to be seen
C
seeing
D
seen
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_______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.
#93916
A
To wait
B
Have waited
C
Having waited
D
To have waited
Pleasant Goat and Big Big Wolf Second, ___________ during the Spring Festival of the Tiger year, presented to the world a new image of China’s cartoons.
#94555
A
having released
B
released
C
to be released
D
releasing
__________at the gate of the theater, Susan found the ticket for the play was left at home.
#90361
A
To arrive
B
On arriving
C
As arriving
D
While arrived
My father enjoys his spare time by reading newspapers or________to music.
#94498
A
listening
B
listens
C
to listen
D
listen