After I ______ my homework, I went out to an aquarium.
#41860
A
was doing
B
did
C
does
D
would do
推荐题目
More than 20 people ________ in traffic accidents ________ last May.
#37492
A
have died, for
B
have died, since
C
have been dead, since
D
have been dead, for
We____here two hours ago . So we___ _here for two hours .
#39938
A
have arrived , have been
B
have come , have been
C
came , have come
D
arrived , have been
There is a big bank near my home and it three years ago.
#39945
A
is built
B
are built
C
was built
D
is building
—What were you doing this time yesterday? —I _______ some cleaning at home.
#41520
A
am doing
B
was doing
C
do
D
did