1. why won't robots replace teachers?

2. how fast can a flying car fly?

3. when will all students be having  their own computers at school?

4. where will we able to live in the future?

5. what are the keys to the development in many fields?

6. how long does an average person live now?

7. what are scientists exploring on Mars?

8. how much do new industrial robots cost?

9. who invented the first industrial robot

10. When did Edison make the first public demonstration of his light bulb?

1Why won't robots replace teachers?

2 How fast can a flying car fly?

3 When will all students be having  their own computers at school?

4 Where will we able to live in the future?

5 What are the keys to the development in many fields?

6 How long does an average person live now?

7 What are scientists exploring on Mars?

8 How much do new industrial robots cost?

9 Who invented the first industrial robot?

10 When did Edison make the first public demonstration of his light bulb?