.---I’m sorry, but there’s no smoking room in this section on the train. ---Oh, I _____ that, and I won’t smoke again.
#103681
A
don’t know
B
won’t know
C
didn’t know
D
haven’t known
推荐题目
The old woman who in the deserted house alone for ten years has been settled in a nursing home now.
#102477
A
lived
B
has lived
C
had lived
D
has been living
—I’ve got to go now.— Must you? I _________ you could stay for dinner with us.
#101998
A
think
B
have thought
C
thought
D
am thinking
This machine _______. It hasn’t worked for years.
#102303
A
didn’t work
B
wasn’t working
C
doesn’t work
D
isn’t working
Give me an undisturbed hour and I’ll see the work Tom ___ unfinished.
#103595
A
will leave
B
is leaving
C
has left
D
had left
The gasoline . Let’s fill the car up at the next gas station.
#100795
A
is running out
B
has run out
C
is being run out
D
has been run out