假如英语课上老师要求同学们交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，要求你在错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧）, 并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
　　修改：在错的词下划一横线，并在该词下面写上修改后的词。　　注意：1. 每处错误及其修改均仅限一词；
　　 2. 只允许修改10处，多者（从第11处起）不计分。
　　例如：

It was very nice to get your invitation to spend ∧ weekend with you. Luckily I was                                         the                        am completely free then, so I’ll to say “yes”. I’ll arrive in Bristol at around 8 pm in Friday evening. on

 
My friend Li Hua come to visit me on May Day. During the following days I showed he
　　around the city of Hangzhou. We went to the Museum in the morning of May 2, and we
　　
　　learned many about the history of Zhejiang. In the afternoon, we made a tour to West Lake. It
　　
　　was really great funny! In the evening I took Li Hua to the night zoo there. It was too
　　
　　interesting to see animal at night. The next day we went to the bookshop to buy books.
　　
　　Though we were very tiring in those two days, but we enjoyed ourselves very much.