1 . Getting up early also relieves stress and tension because it gives you the time to squeeze in a workout before you get distracted (分神). This is ________ morning people tend to be healthier and happier. (用适当的词填空)

2 . The main feature of the weather of the Grain Rain is ________ it is rainy, and the rainfall increases after the Grain Rain solar term. (用适当的词填空)

3 . 世界已变成了一个地球村，那就是越来越多的人对学英语感兴趣的原因。(That is why...)
The world has become a global village. ________________

4 . 在明亮的阳光下，湖面看起来好像点缀着闪闪发光的钻石。
In the bright sunlight the surface of the lake looks ________ shining diamonds.

5 . 他非常喜欢中国画。那就是他上周末去看艺术展览的原因。
He likes Chinese paintings very much.That’s __________last weekend.

6 . That’s why...
那就是为什么每次太空行走都是精心计划的。(汉译英)
_____________________________________________________________________________________

7 . The fresh thin air, snow-covered mountains and graceful animals running on the plains are _______we’re here-to observe Tibetan antelopes, which are being hunted, legally, for their valuable fur. (用适当的词填空)

8 . In my case this is ________ happened — my parents turned in to me and my needs and the shyness all but disappeared completely over time. (用适当的词填空)

9 . Sheng said a friend of his, the head of Beijing Tsinghua Chang gung Hospital told him that one of the biggest problems in dealing with COVID-19 was ________healthcare workers treating patients were getting infected themselves. Zheng said he wanted to do something to deal with this situation. (用适当的词填空)

10 . I won’t go out today. This is________I am not feeling well.

A．how

B．that

C．why

D．because