Unit 4 Last Weekend; Fun time;A

原文：

These American children had a very interesting weekend.

David went to a museum.
He saw many old and interesting things.
He took many photos,too.
David likes reading,so he really loved The old books in the museum.

Jane and Susan went camping together.
They walked up hills and looked at the trees and flowers.
They cooked food and played games.
They had a lot of fun.

Emma helped some old people near her home.
She went shopping to buy some food for them.
She also cleaned their homes.
She was very happy to help them.