The latest data put forward by the states suggested that the business ___ improving.
#104445
A
was
B
be
C
being
D
should
推荐题目
It's the third time ________ late for school this week. 
#101545
A
that you are
B
you are
C
when you arrived
D
that you have been
— What’s that terrible noise ?— The neighbors _____ for a party. 
#105005
A
have prepared
B
are preparing
C
prepare
D
will prepare
The man whose songs we are fond of ____ in our city next week.
#104221
A
singing
B
to sing
C
will sing
D
sang