根据上下文内容填空。

cat    afraid      shadow    sees     plays     again     takes

      Kitty the cat is lovely. She ____ a walk in the morning. Then she ____ a black shape behind her. She thinks it's a big black ____. She is ____. She runs. The black shape runs too. She stops, the black shape stops too. She runs, the black shape runs ____. “Oh, it's my ____ !”Kitty says. At last, she is happy. She ____with her new friend together.

    Robots seem very new to most people. But they have a 1 history. A Greek scientist made the first robot. You may 2 robots in some movies. The robots in the movies are usually stronger, faster and 3 than people. In real life, most robots are used in factories. They can do lots of dangerous, difficult or4 jobs. Some people can't look 5 themselves and robots can help them. For example, some people can't see, and they use a guide dog to help themselves move. But now scientists are making a 6 to help them.

    Robots are also used in American hospitals. At one hospital, a robot 7 meals from the kitchen to the sick people's rooms. It never loses its 8 because it has a map of the hospital in its computer system(系统). 9 the future, robots will even work in space. But robots will 10 take the place of(代替)people but only work for people. They can, however, help us in a lot of different ways.

A: What a fine day today! ____?

B: That sounds like a good idea. ____?

A: Let's go to the little Hill.

B: Shall we take the bus there?

A: ____. It's not very far.

B: That will be OK. I'll ride my new bike my father bought me for my birthday last month.

A: ____?

B: Let's ask Mary and Jack to go with us. They planned to go last Sunday but it rained.

A: Good! I'm sure they will be happy to.

B: Have you got any idea what we are doing there?

A: ____.

B: That will be fun.