Mr Li and Mrs Li have a son and a daughter. They are John and Alice. John is a primary school student. He is seven (year) old. He (like) riding bikes in the park. Alice is a two-year-old girl. She enjoys (run) in the park. Last Saturday, the Lis (go) to Honghuashan Park. There (be) a lot of children under the tees. John and Alice had a lot of fun with the children there.