根据短文完成句子。

Today is Sunday. It's a fine day. The sky is blue. Mr. White is with his family. There are four people in his family. They are Mr. White, Mrs. White, May and Jim. They are walking on the bridge(桥). There are some boats in the river. Mr. and Mrs. White are looking at them. May is not looking at the boats. She is looking at a big ship. Jim is looking at the birds in the sky. They have a good time.