---Where is mother? ---She is in the kitchen. She ___ the dinner for the party the whole afternoon.
#103022
A
is preparing
B
was preparing
C
has preparing
D
has been preparing
推荐题目
The problem just________to be discussed at the class meeting tomorrow.
#104226
A
referred is
B
referred to being
C
referring to is
D
referred to is
When winter comes, it _________ become very cold in Shenyang.
#101491
A
is going to
B
will
C
has
D
is about to
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