If _______ to look after luggage for someone else, inform the police at once.
#90717
A
asked
B
to ask
C
asking
D
having asked
推荐题目
— Why did Lucy weep so sorrowfully? — She could not stand ____ like that before the whole class.
#97912
A
making fun of
B
to be laughed at
C
being made fun
D
being made fun of
When I handed the report to John, he said that George was the person ___.
#97796
A
to send
B
to sending it
C
to send it to
D
for sending it to
 Please excuse me _______ your letter by mistake. 
#98427
A
to open
B
to have opened
C
for opening
D
in opening