---Excuse me. You shouldn’t smoke here. Look at the sign “NO SMOKING HERE”.--Sorry, I ________ it just now.
#101564
A
doesn’t see
B
haven’t seen
C
didn’t see
D
hadn’t seen
推荐题目
Miss Li ___ as a secretary for five years in the company, and now she is general manager of it.
#101680
A
has served
B
had served
C
served
D
serves
--- An ant has two stomachs --- one for itself, one for others.--- Really? Quite interesting. I ____ anything about it.
#103271
A
don’t know
B
have known
C
haven’t known
D
didn’t know
Susan decided not to work on the program at home because she didn’t want her parents to know what she ______.
#101760
A
has done
B
had done
C
was doing
D
is doing
I ______ from him ever since he ______in Shanghai.
#102883
A
didn’t hear, settled
B
haven’t heard, settled
C
don’t hear, settles
D
didn’t hear, hasn’t settled
The woman will think of her own child ______ she ______ these little children.
#101185
A
every time；sees
B
each time；will see
C
next time；see
D
all time；sees