—Flight CA 581_____________. I must be off now.   —Have a nice trip.
#102166
A
is being announced
B
has announced
C
was announcing
D
will be announced
推荐题目
 ---- Hey. Look where you are going! ---- Oh, I’m terribly sorry ____.            
#104716
A
I’m not noticing
B
I wasn’t noticing
C
I haven’t noticed
D
I don’t notice
—Guess what! We’ll have a chance to visit our sister school in Denmark this summer!—How nice! You ________ a different culture then.
#99306
A
will have experienced
B
have experienced
C
have been experiencing
D
will be experiencing
When and where to go for the on-salary holiday _____ yet.
#103343
A
are not decided
B
have not been decided
C
is not being decided
D
has not been decided