-------Where        you        ?------I        the teacher’s office.
#39881
A
have been; have been to
B
have been to; have gone to
C
have been; have gone to
D
have been to; have been to
推荐题目
Excuse me. I _________ I was blocking(挡) your way.
#39207
A
didn't realize
B
don't realize
C
haven't realized
D
wasn't realizing
The boy was doing homework while his mother      dinner.
#40660
A
cooks
B
cooked
C
was cooking
D
will cook
I will stay at home and read books if it ________ heavily tomorrow.
#38083
A
snow
B
will snow
C
snows
D
is snowing
He was made _________ from morning till night. 
#40375
A
work
B
working
C
to work
D
worked