根据对话内容，从选项中所给的五个选项中，选出可以填入空白处的最佳选项。每个选项只能选一次。

A: ___1___

B: Pretty good. ___2___

A: Who did you go with?

B: I went with my parents and my brother.

A: Did you go by bus or by car?

B: Neither. ___3___

A: How long did it take you to get there?

B: ___4___ It was much faster.

A: ___5___

B: It has changed a lot with the help of the government.

A: I’m glad to hear that.

A．	We went by high speed train.
B．	How was your weekend?
C．	What do you think of your hometown?
D．	I went back to my hometown to see my grandparents.
E．	Only one hour.