. __________ in Hangzhou station for two hours, the old man eventually caught the last train to go back to his home in Huangyan.
#97162
A
Waiting
B
To wait
C
Having waited
D
To have waited
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Attempting to get home before dark, ___________
#98460
A
Tom’s bike broke down on the way
B
it happened that Tom’s bike hit a car
C
a car knocked Tom off his bike
D
Tom knocked into a tree
______ late in the morning, Bob turned off the alarm.
#98804
A
To sleep
B
Sleeping
C
Sleep
D
Having sleep