With a lot of difficult problems ____, the manager felt worried all the time.
#98203
A
settled
B
to be settled
C
settling
D
to settle
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I find the lecture I attended in the Nanjing Normal University yesterday difficult _____.
#95963
A
understand
B
being understood
C
understood
D
to understand
As we drew closer, I could see a whale ____________ by a pack of about six other killers.
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A
attacking
B
being attacked
C
attack
D
to attack
Tony lent me the money, ______that I’d do as much for him.
#94843
A
hoping
B
to hope
C
hoped
D
having hoped
My sister，an inexperienced rider，was found sitting on the bicycle _________ to balance it．
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A
having tried
B
trying
C
to try
D
tried
Fortunately, what the witness reported to the police on the phone led to ___________.
#95236
A
the suspect's being captured
B
capture the suspect
C
the suspect having captured
D
be captured by the suspect