一、根据中文意思完成句子。
1. 黄河是中国的第二长河。
The Yellow River is ______ ______ ______ river in China.
2. 太阳从东方升起，在西方落下。
The Sun ______ ______ ______ ______ and sets in the west.
3. 月球上没有空气也没有水。
______ ______ ______ air or water on the moon.
4. 众所周知，地球围绕太阳旋转。
As we know, the earth ______ ______ the sun.
5. 李锋盼望着去太空旅行。
Li Feng is ______ ______ ______ traveling to space.

二、补全对话。
(Today is June 3rd. Xiaoming and Linlin are talking about the news on CCTV.)
A: Hello, Xiaoming.
B: 1. ______
A: Did you watch CCTV News last night?
B: 2. ______
Any exciting news?
A: Yes. It's about Chang'e-6. It landed on the moon.
B: Wow! 3. ______
______
A: At 6:23 a.m. on June 2nd.
B: That's a great success in space technology! I want to know more about it.
A: Oh, I have some books about space.
B: That's great! 4. ______
______
A: Yes, of course. I can lend them to you.
B: 5. ______
A: You're welcome.

一、根据中文意思完成句子。
1. 地球的直径大约是13000千米。
Earth ______ ______ ______ ______ around 13,000 kilometers.
2. 地球和火星的一个共同之处是有水。
Earth and Mars ______ one thing ______ ______ —water.
3. 尽管地球上有大量的水，我们还是要节约用水。
______ there is plenty of water on the earth, we must save it.
4. 我平均每晚睡七个小时。
I sleep for seven hours ______ ______ every night.
5. 我对太空科学很感兴趣，我哥哥也是。
I'm interested in space science, and ______ ______ my brother.