从A、B、C、D四个选项中找出划线部分发音与其它三个选项不同的选项。
Beijing is one of the ____ in the world.
The skirt ____ she is wearing today was a birthday present from her mother.
If you don’t do your homework on time, that will make your teacher ____.
Mr Zhang often tells us _____ afraid of making mistakes when you speak English.
I think students _____ to do homework with friends.