根据短文内容及首字母提示补全单词，完成小短文。

    Yesterday was 1st June. It w Children's Day. We didn't go to school. We h a picnic in the park in the afternoon. The weather was fine. The sky was b and there were some white c. It was not very hot. We sat by the lake. The w was very clean. We could see some fish. They s happily in the lake. Paul lay(躺) on the grass and e the sunshine. Linda listened to her favourite m under the tree. I ate a apple and drank some juice. We w all happy.