在﹣5，$\frac{1}{2}$，﹣1，﹣0.15，﹣$\frac{2}{3}$这五个数中，与其他四个数不同的数是____ 

根据句意及首字母提示完成单词。

①The o____ of right is left.

② Please take the u____ to the Olympic Sports Centre.

③ Mona Lisa is one of the most famous p____ in the museum.

④ People keep money in the b____.

⑤ Dalian is a very beautiful city. It attracts(吸引) many t____.

根据材料内容，选择正确答案。

    Two men are walking in the park. One is Jack, a worker. The other is Henry. Jack is going to a chair. It is next to the street. Henry is after him. Jack finds Henry walking after him. He walks faster(更快), because he wants to get to the chair before Henry. Now Henry begins to run because he also wants to get to the chair first. Then he gets to the chair first and sits down on it. When Jack gets to the chair, he sees Henry sitting on it. He is sorry to show a notice（告示）with the words “Wet Paint”（油漆未干）to Henry. Now Henry knows why Jack is going to the chair.