根據(jù)下列提示，編寫一段題為“問路”的對(duì)話(60--80個(gè)字)：

　　Green太太想去博物館，但不知如何走，于是就向一位警察詢問。警察告訴她沿街走到第二個(gè)十字路口向左拐，拐角過去第三幢樓就是博物館。

　　Asking the Way

　　Mrs. Green： Excuse me, but could you tell me the way to the museum?

　　Policeman： Certainly. Just go up this street and turn left at the second crossing. The third building from the corner is the museum. You can’t miss it.

　　Mrs. Green： Oh, let me see. Go down this street, turn left at the second crossing. and the museum is the third building from the corner. Am I right?

　　Policeman： Yes, that’s right.

　　Mrs. Green： Thank you very much. Bye-bye.

　　Policeman： You are welcome. Bye-bye.