----- Nội dung ảnh ----- VIII. Complete the sentences without changing the meaning. 1. That electric car's so expensive that I don't think I can buy it. 2. I prefer living in a smart city more than living in the countryside. 3. This is the first time I have seen this kind of intelligent robots. 4. Although the air in the city is polluted, he still wants to become a city dweller. 5. The police let him leave after they had questioned him. 6. The room in the skyscraper was too expensive that I didn't buy it. 7. It took us only ten minutes to finish the homework. 8. He started installing solar panels on the roof for three years. 9. It was such a dirty beach that I decided not to stay. 10. He hasn't played basketball for 6 months.