9. Ответьте на следующие вопросы.

1. Is it easy to store natural gas or transport by vehicle?

2. What is impractical across ocean?

3. Compressed natural gas is transported at high pressure, is not it?

4. In what forms may gas be sold to consumers?

5. Where is natural gas often stored?

6. What is to be built, to deliver liquefied natural gas?

7. Where may trucks and carries transport natural gas?

8. What disputes did Gasprom engage with Ukraine and Belarus in the first decade of the 21^st century?