A:join us i
B:join to
C:join us to
D:to join u
There must be some____ (误会) between you and you classmates.
按课文《所见》内容填空。
《所见》是____代诗人____所作。这首诗写的是____骑在黄牛背上,唱着____的歌。
男孩 y-o-b ____