Last Sunday,I got up very late.After having my breakfast,I called Jack to go to park with me,and he agreed happily.We met at the gate of the park and then went inside to play.We saw many people there.Some were doing exercise; some were reading books under the tree.There's also a very beautiful lake in the park.It was just like a mirror.Jack and I bought two kites.The wind was so strong that we began to fly kites on the grass.We really had a very happy day in the park!