— When _________ you________ your teeth, Billy?—Just now.
#42507
A
do; brush
B
have; brushed
C
did; brush
D
was: brushing
推荐题目
I asked the teacher if there an English test the next day.
#40353
A
would be
B
will be
C
will have
D
would have
---What’s your sister doing now?--- She ______ her homework.
#39656
A
does
B
will do
C
is doing
D
was doing
—Let's go fishing if it this weekend.—But nobody knows if it .
#37847
A
is fine; will rain
B
will be fine; rains
C
will be fine; will rain
D
is fine; rains
In fact he knows this place very well, for he ________ there three times.
#36329
A
has been
B
has been to
C
has gone
D
has gone to
My mother ________ as an architect since she graduated from Tongji University.
#36241
A
worked
B
has worked
C
had worked
D
is working