【江苏省常州市2015年中考英语试题】---Who will give us the speech on public manners?---Mr. Brown_____,but I'm not sure.
Swimming is _______ fun in _______ summer.
—I like reading books. —_________ It’s great fun.
—_____________ does it ____________ you to ride bikes to the club? —About thirty minutes.
On the wall ______________ a picture.
找出划线部分字母读音与其它不同的选项。