--- What are you busy with? --- The conference        in our city next week.
#103322
A
held
B
to be held
C
be holding
D
will be held
推荐题目
The Food and Drug Administration      that anyone who      too much the drug suffer side effects.
#103616
A
warned; took; will
B
has warned ;takes; may
C
warns; took; must
D
has warned; will take; need
His sister left home in 1998, and_______ ever since.
#102075
A
had not been heard of
B
has not been heard of
C
had not heard of
D
has not heard of
Our friendship ______ quickly over the weeks that followed.
#102151
A
had developed
B
was developing
C
would develop
D
developed