根据短文内容和所给中文提示，写出空白处各单词的正确形式，每空限填一词。

Dear John, I`m glad to hear from you. Look! This is a __ （照片）of my students. Now I`d like to tell you something about my students. There are __(七) days in a week. My students go to school from Monday to _(星期五) . They have six classes in a day and after school they do some sports in the playground __（在……后面）the classroom building. Around the classroom building ,there are many green _ （树）. At weekends, they don`t go to school. When the weather is  (温暖的),some __ (男孩)often play football and basketball in a __ (大的) park and some girls __（画画）and dance there with _（她们的）friends. Mr. Brown