We went on a three-day school trip during the last vacation.The first day.I went to the beach with my classmates.It was sunny and warm all day.We had a picnic there.Some people were playing beach volleyball.The second day,We went to clunbed the mountain,But the weather was windy and cloudy.It was terrible.The last day,we went to visited the museum.There were many people there.But it was interesting.We was tired but happy.