英语大师们...帮忙用英语翻译下这些句子..不要用GOOGLE翻译的

1. 那是在1969年美国宇航员成功登陆月球。
That was in 1969, U.S. astronauts successfully landed on the moon.
2. 氧气是唯一有助于火燃烧的气体吗？
Oxygen is the only help the gas fire burning it?
3. 他是一个了解很多知识的人，我们可以从他那里学到很多。
He knows a lot of knowledge, we can learn a lot from him.
4. Smith 先生是那些在中国工作的的外国专家之一。
Smith President working in China are those of foreign experts.
5. 我能告诉你他上周所告诉我的一切。
I can tell you he told me all last week.
6. 他在五月结婚的，这一点很自然。
He married in May, which is very natural
7. 他肯定是来自非洲的，这可以从他的皮肤上看出来。
He must be from Africa, which can come from the point of view of his skin.
8. 你能解决这些由观众提出来的问题吗?
Can you resolve these issues raised by the audience it?
9. 这就是那家红旗牌轿车生产厂家。
This is the house red sedan manufacturers.
10. 这是你本月第三次迟到了。
This is your third time late this month.
11. 正是在这家博物馆我们前几天参观了那次展览。
It is in this museum that we visited a few days before the exhibition.
12. 所有从树上掉到地上的苹果都被猪吃了。
All the apples fell to the ground from the tree are eaten pork.
13. 阅读的时候，在有句号的地方停顿一下。
Read, in a period where there is a pause.
14. 我们必须向那些乐于助人的人学习。
We must help those people willing to learn.
15. 就是在这 座城市里我学到了很多。
It is in the city I learned a lot.