VII. 

1. How fast is the personal hover scooter can travel?

2. How many people are there in the wolrd today?

3. Do you prefer jetpacks to flying car?

4. What energy sources do Vietnam relies on? 

5. Why nuclear power isn't used?

6. Where did they used to live when they were in Mumbai? 

7. When self-driving car will be on the road?

8. How long it takes from Tokyo to Osaka by bullet train?

1. How fast is the personal hover scooter can travel ?

2. How many people are there in the wolrd today?

3. Do you prefer  jetpacks to flying car ?

4. What energy sources do Vietnam relies on ? 

5.Why nuclear power isn't used?

6. Where did  they used to live when they were in Mumbai ? 

7. When self-driving car will be on the road?

8. How long it takes from Tokyo to  Osaka by bullet train ?