_______ 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
推荐题目
Children in China today have nothing ______.
#97979
A
to worry
B
worried
C
to worry about
D
worrying about
It is requested that the reporter ____ to blame for the wrong report.
#90912
A
referring to
B
referring to as
C
referred to be
D
referred to being
If he succeeded ____ a job, his children wouldn’ t be suffering from hunger now.
#97275
A
to find
B
to look for
C
in finding
D
in looking for
not to miss the flight at 15:20, the manager set out for the airport in a hurry.
#98975
A
Reminding
B
Reminded
C
To remind
D
Having reminded
You can never imagine what great difficulty I had ________ his parents.
#96631
A
finding
B
of finding
C
to find
D
about finding