---Lucy _________ really quiet but now she is very outgoing. ---Yes. She has changed a lot.
#57887
A
use to be
B
used to
C
used to be
D
be used to be
推荐题目
--Why not _______ to London for holidays?--Good idea.
#60916
A
consider going
B
to considering going
C
consider to go
D
considering going