—Did you visit the museum last week? —No, we _____, but we spent too much time shopping.
#63371
A
could have
B
could
C
must have
D
must
推荐题目
---- It's so cold! Why are your windows still open?  ---- Oh, they _______.
#63151
A
aren't closing
B
won't close
C
won't be closed
D
aren't closed
Some of my classmates _________ after school every day.
#77681
A
walks home
B
walk home
C
walk to home
D
goes home