7. Western food is far less   (taste) than traditional Chinese food,I think.

6. Sleeping on a hard bed may be   ( comfortable) . But it is good for teenagers.

5. Fishes in the lake would die out if it was far too  (被污染的) .

4. It was 1 ：00 am and most  (旅客) on the train were sleeping.

3. Andy is making  (快速的) progress in learning English.

2. The number of Chinese going abroad on holiday is on the  (增長) .

1. People used to think that the Sun had nine  (行星) around it.

   China's second female astronaut,Wang Yaping,has given the country's first video lecture from space.Speaking to students t 1   the live video,Ms Wang u 2   spinning tops (旋轉(zhuǎn)陀螺） ，a ball,water and a fellow astronaut to e 3   physics in zero-gravity on June 20 ,2013. She was speaking in the Tiangong-1 space 1 4 .

    Tens of m 5 of students watched the exciting e 6 by watching TV.They showed great i 7 in space and science. Many them dream of becoming an a 8 when they grow up. It's b 9 that this lecture from space will have a great e 10 on Chinese children's growth.

1. 2. 3. 4. 5.

6. 7. 8. 9. 10.

5. —年后，我們的城市將沒有污染了。

There  in our city in a year.

4. 我從來沒有考慮過在城里購房。

I  have never a house in town.