1. They sell T-shirts at the gate of the tourist site.

2. They will install a network of wind turbines to generate electricity.

3. In the countryside, people will burn plants to produce heat.

4. We will reduce energy consumption as much as possible.

5. We will develop a powerful company.

6. We will use solar energy to solve the problem of energy shortage.

7. They reconstructed the temple in 1903.

8. Thousands of people visit Ho Chi Minh Mausoleum every day.

9. I don't invite her to join the party.