帮忙写英语作文,60字就行了.具体如下

A school trip
Last sunday all the students met at the school gate at eight o'clock in the morning and then started their trip.Firstly,they took a bus to go to the aquarium where they saw a lot of sea animals.In the afternoon,they went to the zoo by bus.They not only watched various kinds of animals but also went for a picnic in the zoo until ten to nine.And they've taken a lot of pictures.Then they returned.It was a unforgettable day to them.