---Excuse me , Sir . But smoking is not allowed here. ---Sorry, I didn’t see the sign. I’ll ___________________ my cigarette at once.
#59652
A
put out
B
put away
C
put up
D
put off
推荐题目
The old scientist devoted most of his time ___________ the space science.
#63172
A
develop
B
to developing
C
to develop
D
developing
—I’m sorry I ________ my exercise book at home this morning.—It doesn’t matter. Don’t forget ________ it here this afternoon.
#52113
A
left; to take
B
forgot; bringing
C
left; to bring
D
forgot; to bring
Listen! The little girl ____ a song over there 在那边. She ____songs there every Sunday morning.
#55061
A
singing; sing
B
sings; sings
C
is singging; sings
D
is singing; sings