----I’m sorry. I’m late for the music presentation.--- Why are you so late? The presentation _______ for 10 minutes.
#41797
A
has begun
B
has stopped
C
has been over
D
has finished
推荐题目
--Surfing first started on the islands of Hawaii, didn't it?--Yes, but now it ______ by people all over the world.
#41747
A
is enjoyed
B
is enjoying
C
has enjoyed
D
will enjoy
— You seem familiar with Mr. John?—Of course, we _________ together for three years in the 1990s.
#38207
A
have worked
B
were working
C
are working
D
worked
Many doctors and scientists are working hard on curing AIDS. We hope AIDS _____ one day.
#41672
A
will cure
B
will be cured
C
will treat
D
will be treated
－Why didn’t you go to the cinema with us this afternoon, Jim?－Because I ______ at the station for my uncle from Beijing at that time.
#41907
A
was waiting
B
have waited
C
am waiting
D
will wait