There used to ________ a school here.
#60797
A
being
B
be
C
have
D
has
推荐题目
 She         a very close friend of mine .
#52274
A
was used to be
B
used to be
C
use to being
D
was used to being
My mom always _______ she’s busy.
#58728
A
says
B
speaks
C
tells
D
talks
His mother is ill. He has to ________ her at home.
#59313
A
ook at     
B
look after
C
ook for
D
ook into