Ответ:

my sister and I love to travel. Once we flew to the sea with my sister. We flew by plane. The flight lasted 2 hours. We arrived at the hotel and put on our swimwear. Then we swam all day. after that we went for a watermelon to eat on the beach. We ate it. It was delicious. We collected a lot of seashells and bought souvineers. It was a great trip.