Відповіді: Стр.47 (9)

9. Read the sentences. Do you think these things will happen in the future?

1. People will live under the sea. – Yes, it is possible if their houses will be protected good.

2. Space travel might cost the same as a plane ticket. – No, it will always cost more.

3. People may travel to Mars and live there. – Yes, I think it is possible.

4. There will be cars without drivers. – Yes, of course it is possible.

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