1. Solar energy will be used by many countries in the world

   →  Câu bị động thì tương lai đơn: S+ will be + V-pII+ (by)O

2. How will you travel from one place to another? 

  → Câu hỏi phương tiện: How + V + S from...to?

3. We will reudece our energy to save the use of electricity

  → Cấu trúc thì tương lai đơn: S+wil V+ O

4. There are always trafic jam during rush-hours

  → Cấu trúc thì hiện tại đơn: S+ am/is/are + V + O

1. Solar energy will be used in the world by many countries 

2. How will you travel from one place to another?

3. We will reduce the use of electricity to save our energy

4. There are always traffic jams during rush-hours