Can you tell me what you __________ when the teacher came into the classroom?
#39707
A
did
B
do
C
are doing
D
were doing
推荐题目
In a few years’ time, there ______a lot of trees around the house.
#37088
A
will have.
B
will be
C
are have
D
have.
So far, we           3000 English words.
#40151
A
learned
B
have learned
C
studied
D
learn
Where ______my shoes? I can’t find ______.
#40304
A
is:it
B
does;it
C
are;them
D
do;them
If it         tomorrow, I’ll go out for a walk with you. 
#39555
A
doesn’t rain
B
won’t rain
C
hasn’t rained
D
isn’t raining
—Hello, May I speak to Mr Black?—Sorry, he ______ Hong Kong for a meeting and he______ back in a week.
#37550
A
went; was
B
has been to; will be
C
has gone to; has been
D
has gone to; will be