John received an invitation to dinner, and with his work ________, he gladly accepted it. 
#94455
A
finished
B
finishing
C
having finished
D
was finished
推荐题目
He wondered if he could slip out of the lecture hall without anyone______.
#98955
A
noticing
B
noticed
C
to notice
D
being noticed
We worked all night, _____ for the coming procession. 
#98012
A
to prepare
B
preparing
C
prepared
D
was preparing
Nobody but doctors and those _______ by Dr Smith ______ to enter the patient’s room.
#91639
A
invited; is allowed
B
invited; are allowed
C
being invited; is allowed
D
being invited; are allowed