—Excuse me, look at the sign “No photos!”—Sorry, I __________ it.
#36243
A
don’t see
B
didn’t see
C
haven’t seen
D
won’t see
推荐题目
I_______ the piano for two years.
#42634
A
have bought
B
will buy
C
am buying
D
have had
Mike and I ______in the library now.
#42192
A
read
B
are reading
C
is reading
D
am reading
— Mr. Lee _   to a student when I entered the classroom this morning.- He is very patient _  _he is young.
#42134
A
talking; but
B
talks; though
C
was talking, though
D
talked, however
By the time I was five, I          learning English.
#39666
A
had started
B
have started
C
started
D
have been