1. 用方框中所给的词填空。

Korea, hard-wearing, airplane, invented, bulb

1. （1） It's said that this kind of machine was  by a farmer named Xu Xiang years ago.
   

3. （2） Thomas Edison was the inventor of the light .

5. （3） An  is a machine which can fly in the sky.

7. （4） This kind of material is . It's used for making the tent.

9. （5） The pretty actress is from  who has acted many TV plays.