—Why, Jack, you look so tired!---Well, I _____the house and I must finish the work tomorrow.
#41924
A
was painting
B
will be painting
C
have painted
D
have been painting
推荐题目
–Do you know what he _______ the day before yesterday? -Yes. He ________.
#38040
A
does; plays soccer
B
did; goes to a movie
C
did; went to the beach
D
do; went shopping
---I called you yesterday, but no one answered.---I ______ my car when you called me.
#39790
A
was washing,
B
washed
C
washing,
D
am washing
A new bridge over the river now ,You can see many railway workers and engineers working every day．
#36141
A
is built
B
is being built
C
has been built
D
should be built