51/参考资料A map of the word,a clock and a blackboard(黑板) are on the wall.
C、A clock,a map of the world and a blackboard
52、文章介绍的是我们的新教室
所以 B、Our classroom
53 参考资料My friend Mike sits on my left.
D、On my left
54.The brooms are behind the door
如果你不知道意思你可以用排除法
ACD都不是在门背后的 选B 扫帚
55That’s Jimmy’s desk.The football is his ,too
A、Football