—Dave, it’s dangerous to swim here. Look at the sign. —Oh, I _______ it. Thank you.
#53938
A
didn't notice
B
won't notice
C
hadn't noticed
D
don't notice
推荐题目
When did your mother _____ home?
#59677
A
Return
B
return to
C
return back
D
return back to
I pretended ________her when I walked by.
#54643
A
not see
B
not to see
C
don't see
D
to not see
Our principal        the visitors        our school.
#59377
A
shows;to
B
show; for
C
showing; in
D
shows; around