$\fbox 1$

 1. popular

 2. viewers

 3. programmes

 4. educational

 5. funny

 //

 1. If

 2. breathing

 3. animals

 4. create

 5. polluted

 6. with

$\fbox 2$

 1. Because it cannot think or do things alone.

 2. They can help us save a lot of time and work.

 3. They are expensive.

 4. In the future, scientists will design many types of intelligent robots.

 5. No, they don't

1.
a/
1. popular
2. viewers
3. programmes
4. educational
5. funny
b/
1. If
2. breathing
3. animals
4. polluted
5. with
2.
1. Because a robot cannot think or do things alone.
2. They can help us save a lot of time and work.
3. They are too expensive.
4. In the future, scientists will design many types of intelligent robots.
5. No, they don't. Someone do not like robots
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