When my 12-year-old me with my sister driving a bike to buy together. Along the way I drove our bike falling. It makes us very much I regret the injuries that cause my sister injured since then, so I drove carefully, always.
When I was 12 years old my sister bought me a bicycle to each other sweets. I ride our bicycles during the fall. We deeply regret the hurt I caused my sister's injury. Since then, I always drive carefully.
When I was 12 years I with my sister ride bicycles to buy snacks. During the ride our bikes fall. Make us hurt a lot, I am very sorry that my sister was injured. Since then, I have always drives carefully.