— Flight MU257 ______, I must be off now.— Have a nice trip.
#102791
A
is being announced
B
has announced
C
was announcing
D
had been announced.
推荐题目
I was able at last to ______ my brother to follow my advice.
#99278
A
suggest
B
advise
C
persuade
D
leave off
Do let your mother know the truth. She seems to _______ everything.
#101018
A
have told
B
be told
C
have been told
D
being told
My friend, who on the International Olympic Committee all his life, is retiring next month.
#101632
A
served
B
is serving
C
had served
D
has served
(2013·安徽合肥二模)—The cars give off a great deal of waste gas in the streets.—Yes. But I'm sure something will be done to ________ air pollution.
#99560
A
reduce
B
remove
C
collect
D
warn
What _____ to Joan last night? What did she cry for?
#104147
A
was happened
B
happened
C
was happening
D
had happened