—       ! But you can watch the re-play tonight.

阅读相关信息，从A-E中选择正确的图片填入相应的空白处，完成下列小题。

A.     B.       

C.      D.         E.

①Sara—I went to Beijing this summer vacation. I climbed the Great Wall on a sunny day. The Great Wall is very tall. It was hard to climb, but I got to the top. {#blank#}1{#/blank#}      

②Jack—I went to Huangguoshu Waterfall with my parents. Huangguoshu waterfall is really wonderful. We took a boat in the river near it. We all enjoyed ourselves. {#blank#}2{#/blank#}   

③Andy—I took a trip to Sanya with my uncle in the summer holiday. We went there by air, because we wanted to get there soon. I loved swimming in the sea. It made me feel cool. {#blank#}3{#/blank#}

④Mary—I didn't take a trip. I just went to my grandparents' house. There is a mountain behind their town, so I climbed the mountain with my brother. We took many photos on the mountain. {#blank#}4{#/blank#}   

⑤Lily—I went to Beijing, too. But I didn't go to the Great Wall. I went to Tian'anmen Square. I never saw such great buildings like them before. Look, this is a photo I took there. {#blank#}5{#/blank#}   

Li Yang: Good morning, Mathew.

Mathew: Good morning, Li Yang. {#blank#}1{#/blank#}

Li Yang: There's still smog(烟雾) today. We'll have to go to school with face masks(口罩).

Mathew: {#blank#}2{#/blank#} According to the news, PM2.5 pollution is the main problem with air pollution.

Li Yang: Yes, and air pollution has done harm to people's health.

Mathew: So the Chinese government and Chinese people must take action to fight it.

Li Yang: {#blank#}3{#/blank#}

Mathew: Since PM2.5 is mainly caused by vehicles(车辆)and factories, cars with large emissions should not be allowed and factories should be closely watched.

Li Yang: {#blank#}4{#/blank#} We hope that more and more people will join us in making the blue skies return for good.

Mathew: {#blank#}5{#/blank#}

—       . It's for Mr. Brown.

A：Hi．Tony! I heard you came back yesterday．{#blank#}1{#/blank#}

B：I went to Xi'an．Did you go anywhere?

A：{#blank#}2{#/blank#}

B：Wow! Bali has many beautiful beaches．

A：Yes．You're right．

B：{#blank#}3{#/blank#}

A：I took some diving classes． but it was really difficult for me．So I only swam．

B: Did you take any pictures there?

A: {#blank#}4{#/blank#} I'll show them to you tomorrow.

B: By the way, do you have any plans (计划) for the weekend?

A: I want to go skating. {#blank#}5{#/blank#}

B: Yes, I'd love to.

— ________.