posted by rfvv .
1. Energy can be made when we walk or run wearing these shoes.
2. Energy can be made when we walk or run while we wear these shoes.
3. Energy can be made when we walk or run while we are wearing these shoes.
(Which is the same as #1? #2 or #3? Or Are the three sentences all the same?)
I don't understand what you mean by "Energy can be made..." Please clarify.
Hello...How are you doing?.... It's about future Enery saving shoes. When we walk wearing Energy shoes, we can make the walking energy into electricity. With the electricity we can listen to MP3 files....The sentences are related to the question which I uploaded before. Thank you.
Ahh, I see. =)
These sentences would be better if they were phrased in active voice instead of passive.
We can make energy when we walk or run while wearing these shoes.