Put the verb in brackets the correct form. 1. ___________future vehicles (run) _______ on biofuel and other green energy? 2. People (use) ____________ more public transports in the future. 3. A: _______ they (build) _________ a system of tube in this city next year?          B: Yes, they will. 4. Solar-powered equipment (be) ____________ very popular in the future. 5. If we go on wasting electricity, we (have) ____________ to pay a lot next month. 6. I (wait) ____________ for the bus now. 7. _______ t hey   __________ (stay) in Hue now? 8. We (use) ________________ some types of renewable energy sources to replace non – renewable ones today. 9. What _­­_____ Mr. Minh (do) __________ at present?         He is installing some solar energy lights 10. You should (remember) _________________ to turn off the lights before going to bed. 11. What should we (do) ____________ to save electricity? 12. Students should (practice) __________ speaking English every day.

1 - Will, run

2- will use

3 - Will, build

4 - will be

5 - will have

6 - am waiting

7  - Are, staying

8  - will use < thử xem lại đề >

9 - is doing

10 - remember 

11 - do 

12 - practice