Host: Good morning. Mr. Brain, and welcome to The Invention Show.

Would you mind 11）i_________ your invention to us?

Mr.  Brain: Sure, my invention is amazing. It’s an electric fan which

you attach to chopsticks to cool down hot food.

Host: Wow! That sounds 12） i________. What else can it do?

Mr. Brain: The fan has also been fitted with a chip which has hundreds

of 13） s______, so you can listen to music while you are eating.

Host: That’s really fascinating.

Mr. Brain: Yes. It is pleasant to think that so many people are interested in my invention.

Host: Do you think there is room for 14） i___________?

Mr. Brain: Certainly. I do think the fan is too small, and the engine can

not 15） r_________ for a very long time.

Host: Oh, I can imagine. Have you been 16） s________in finding a

solution to this 17）p___________?

Mr. Brain: Not yet, 18）b___________having worked on this invention for over a year now, I am sure that I can find a solution.

Host: That’s great. We look 19）f_________to seeing your new and  improved 20）f____________ soon.

Mr. Brain: Thank you.

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