—______．There might be heavy pollution．

A: Excuse me, I am a reporter from a student magazine. {#blank#}1{#/blank#}？

B: Sure, please.

A: {#blank#}2{#/blank#}?

B: I am from Germany.

A: {#blank#}3{#/blank#}?

B: I got here the day before yesterday.

A: How do you like Lanzhou?

B: I like your city very much. The people here are very friendly. But I'm still not used to the weather here. I have a sore throat today.

A: The weather in Lanzhou is kind of dry. Drinking more water can make you feel better.

B: Thanks for your suggestion.

A: {#blank#}4{#/blank#}?

B: Of course not. I come here for watching Lanzhou International Marathon. And then I'm planning to go to Dunhuang for a tour.

A: Great. Thank you for answering my questions. {#blank#}5{#/blank#}!

B: Thank you.

— ________.

—________.