_______ 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
Square dancing ________ to help maintain fitness has caused conflicts between the Damas and the neighboring residents.
#88549
A
claiming
B
claimed
C
having claimed
D
to claim
We tried _______ her milk to drink, but she did not get better.
#97375
A
giving
B
to give
C
having given
D
to have given
Go on climbing to the top of the peak, and you will see all the____ hills.
#95844
A
surround
B
surrounded
C
surrounding
D
being surrounded
Would you like________at the counter or would you prefer a table?
#88451
A
sitting
B
sit
C
to sit
D
sat