渡湘江
                                                                                                       ［唐］杜审言
                                                                                         迟日园林悲昔游，今春花鸟作边愁。
                                                                                         独怜京国人南窜，不似湘江水北流。
     ［注］杜审言：杜甫的祖父，仕途失意，当时被贬去僻远的峰州，《渡湘江》写于此时。

根据所学知识完成计算：

登山时喝空矿泉水瓶，拧紧瓶盖。下山后瓶子变瘪，瓶内的气体分子（   ）

读一读Tom的日记，根据日记内容，选择正确的答案。

June 8, Friday    rainy

    Our school had an English Fun Day today. My classmates and l went to the School Hall to play English games. Some Grade 6 students were helpers and they showed us how to play the games.

    Peter and l were in a spelling(拼写) game. He made many mistakes but I did very well. I got some sweets and we shared(分享) them.

We did not like the matching(配对) game. We had to match some words to pictures. It was not difficult but boring.

    We liked the reading game. I was slow when I read out the sentences. But Peter was very quick. He won the first prize. Miss Wong gave him a photo album. He can put his photos in. We had a good time.