1. Who had made the footprint?
    是谁踩下的这个脚呢?

2. In Britain, Calder Hall on the coast of Cumberland first made its contribution to the National Electricity grid in 1957.
    在英国, 卡姆柏兰海岸上的考尔德豪尔电站在1957年首次为国家电网做出了贡献.

3. Is it made of ivory?
    它是象牙做的吗?

4. Is it made of genuine leather?
    它是真皮做的吗?

5. It is a passenger plane made in China.
    这是一架国产客机。

6. I was not surprised to find that the machine still refused to work after I had reassembled it.
    机器装好之后，我发现它还是不肯运转。我没有为此而惊奇.

7. I found this to be a reliable brand of washing machine.
    我觉得这是一种牌子可靠的洗衣机。

8. In 1849, he went to England and made London the base for his revolutionary work.
    1894年, 他到了英国, 并把伦敦作为他从事革命工作的基地.

9. I haven´t made a sale all week.
    我整个星期没有卖出东西.

10. I made a salutation when I met Jim.
    当我看见吉姆时, 我跟他打了个招呼.