I’m so happy that my father has given up ________.
#49912
A
smoke
B
smoked
C
to smoke
D
smoking
推荐题目
Can I stop ______ a rest, Sir?– Keep _______! The terminal (终点) is around the corner.
#50437
A
to have, running
B
having, running 
C
to have, to run
D
having, to run
-Would you mind ____ here? -Sorry, I won’t. 
#49309
A
smoke
B
smoking
C
smokes
D
not smoking
Thank you for ____ us some help.
#51241
A
give
B
giving
C
to give
D
gives
They plan   during the vacation.
#50114
A
to go hiking
B
to go hike
C
go hiking
D
going hiking