Nothing would have made me happier than knowing the 2022 Winter Olympics will be held in Beijing.As it becomes the first city to host both the Summer and Winter Olympics，I couldn't help wondering what to expect from the Games this time.Here is my wish list：

Blue sky     I still remember how clear the sky was during the 2008 Beijing Olympics.Sadly pollution went back to Beijing after that.I hope the Winter Olympics will push Beijing to reduce pollution.Hopefully，the blue sky will become a regular feature even after the Games.     Better transportation     Besides Beijing，Chongli in Zhangjiakou will host some of the snow events.I once went skiing there，and I had to spend 10 hours in the mountains on my way back because the highway was closed after heavy snow. It is pleasing to learn that a high-speed railway linking Beijing and Zhangjiakou is in the works，shortening the travel time from 4 hours to 50 minutes.     A boost （促进） for winter sports     China has shown its power in the Summer Olympics.It has never dropped out of the top-three list since 2000.However，its best performance in the Winter Olympics was in the Vancouver 2010 Games where it won the 7th place.

（1）How was the sky during the 2008 Olympics？

It was clear.

It was clear.

（2）What did the writer once do in Chongli？

He went skiing.

He went skiing.

（3）How long does it take to travel from Beijing to Zhangjiakou now？

50 minutes.

50 minutes.

（4）Which place did China win in the Vancouver Games？

The 7th.

The 7th.

（5）How many wishes does the writer have in the passage？

Three.

Three.