1. Make sentences using the words and phrases below.
1. The workers / putting solar panels / roof /my house.
à.....................................................................................................................................
2. Governments should / many things / solve / problems /energy shortage / pollution.
à.....................................................................................................................................3. In the future/city/ be more crowded / traffic / get worse.
à.....................................................................................................................................
4. Traffic jams / happen / every day / the air/get/more polluted.
à....................................................................................................................................
5. There / many / new means of transport / solve / traffic problems / and / help/ environment.
à..................................................................................................................................................