—Oh, this is really an old building.—Do you know when it        ?
#44645
A
has built
B
is built
C
was built
D
will be built
推荐题目
— Were you allowed to go to your cousin’s birthday party?—No, I        .
#44653
A
am not invited
B
haven’t invited
C
didn’t invite
D
wasn’t invited
What ______you do if you _______ in Grade 7 now?
#44518
A
could, are
B
would, are
C
could, was
D
would, were
—What a nice classroom! —It _____ every day.
#44598
A
is cleaning
B
has cleaned
C
must clean
D
is cleaned