—I used to be quiet but now I’m very outgoing. —Oh, you __________ a lot.
#37888
A
will learn
B
will change
C
have learned
D
have changed
推荐题目
This company       since five years ago.
#36945
A
opened
B
has opene
C
has been open
D
has been opened
While I ___________ TV, the bell rang.
#42227
A
watch
B
watched
C
am watching
D
was watching