1. All vehicles will be applied for a new safety standards.
2. You probably picked up my keys instead of yours.
3. They shared rental bike with a friend of theirs.
4. Vehicals encouraged to develope are environmentally friendly.
5. What problems do you think future transport will have?
6. There isn't much difference between their train and ours.
7. Solar energy will power everything for the green future.
8. I think the most popular form of transport will be smart bikes.
