—It's _____.

    Today is Saturday. It is a nice day. The Hus are at Century Park. Mr and Mrs Hu are sitting under a tree. Above the tree, there is a balloon. Mr Hu is reading a book. Mrs Hu is watching some birds. They are flying in the blue sky.

    Ivy is sitting on the lawn. The grass is soft. She is drinking strawberry juice and listening to music. Her brother Andy is on the lawn too. He is eating a strawberry cake. Beside him, there is a dog. The dog is playing with a ball.