—Robert is indeed a wise man.—Oh, yes. Howoften I have regretted ________ his advice!
#94469
A
to take
B
taking
C
not to take   
D
not taking
推荐题目
I turned to the beggar-looking man ________ next to me, only      that he was my ex-husband.
#90859
A
seating, to find
B
being sitting, finding
C
to sit, finding
D
seated, to find
We are invited to a party______ in our club next Friday. 
#93581
A
to be held
B
held
C
being held
D
holding
I can’t imagine_____ with such a famous author.
#93863
A
work
B
to work
C
to be working
D
working