They have been skating __________.
#40389
A
for three hours
B
since three hours ago
C
three hours ago
D
since three hours
推荐题目
--- I want to know if she ______ in my birthday party tonight. --- I believe if she ______ her homework, she will join us.
#41586
A
will join; will finish
B
will join; finishes
C
joins; finishes
D
joins; will finish
Last year, another two beautiful bridges ___________ over the Jialing River.
#39523
A
built
B
are built
C
were built
D
will be built
—Let’s go to the fashion show this afternoon, shall we? — I _________ it. It’s very interesting.
#38439
A
have seen
B
am seeing
C
saw
D
had seen
—Did you see Mr. Black just now?—Yes. He ______ his car when I met him.
#42352
A
parked
B
was parking
C
parks
D
will park
—How long ________they_________? —Sorry, I don’t know. But I know that Mr. Chen is going to _______a nurse next month.
#37548
A
did; marry; marry to
B
did, get marry; marry with
C
have; got married; marry
D
have; been married; marry