The boys           when the teacher came in. So she was very angry.
#36667
A
were doing homework
B
were cleaning the classroom
C
were fighting
D
were learning English
推荐题目
Ben told Linda that Marcia ______a surprise party for her the next evening.
#41561
A
was going to have
B
would be
C
was going to be
D
would go to have
—What ________ to the boy a moment ago? —The knife cut his tiptoe.
#42640
A
happen
B
happens
C
will happen
D
happened
 The big fire_____ out quickly two weeks ago.
#36605
A
was put
B
is put
C
put
D
puts