考点跟踪突破45 补全对话
(一)(2013，天津)
根据对话内容，从方框内选择恰当的句子将对话补充完整。选项中有两项是多余的。
A：Excuse me, sir.1.________
B：Certainly.Go along this street. Turn left into Xingfu Street, and the museum is on your right.
A：2.________
B：It's about thirty minutes.
A：I see.3.________
B：Yes, you can. A No.103 bus will take you there.
A：4.________
B：Over there. Look! The bus is coming.
A：Thank you very much.
