—Why didn’t you answer my phone at 10 am? —I           for my decayed tooth in the clinic.
#102804
A
treated
B
was treated
C
have been treated
D
was being treated
推荐题目
They became friends again that day , Until then, they        to each other for nearly two years
#100111
A
didn’t speak
B
haven’t spoken
C
hadn’t spoken
D
haven’t been speaking
Last week I saw a movie adapted(改编) from The Arabian Nights,which ____ by children.
#102449
A
were especially loved
B
is especially loved
C
especially was loved
D
are especially loved
He looked as though he _________ a ghost(鬼).
#103810
A
saw
B
has seen
C
have seen
D
had seen
— Can you come to my birthday party tonight? — I’d love to, but I______ on a patient at 6 o’clock.
#100074
A
will operate
B
am operating
C
will be operating
D
will have operated