PART I: Rewrite the sentences so that they have the same meaning as the original ones. (2,0ms)
1. We will use renewable energy in the future
=> Renewable energy ………………………….…………………………………………
2. This is our school
=> This school is ……………………………..………………………………………….…
3.. I often went to primary school on foot.
-> I used ………………………………………….....................................
4 .The smoke from factories will pollute the air.
The air....................................................................................................................................