阅读理解，判断正误，正确的写T错误的写F。
My name is Mike. I am 12. I like singing. I am from Nanhai. My friend and I had a long holiday last month. We went on a trip. I went to Hangzhou with my parents by plane. We saw the West Lake(西湖）. John is my cousin. He is one year older than me. He went to Beijing by train. He visited the Great Wall（长城）. Alice is my pen pal（笔友）. She is from Canada. She is in Guangzhou now. She went to Hong Kong by bus. She ate good food and bought some clothes. Tim is  Alice’s classmate. He is English. He went to Huangshan by plane. He climbed the mountains. Tim and Alice are one year younger than me. We are all in Grade 6 now. We are going to a new middle school in September. We will be in Grade 7（七年级）.
（1）Mike went to Tang Shan(唐山） last month.(   )
（2）John is one year younger than Mike.(    )
（3）Tim is  Alice’s classmates(同学）.
（4）We are Grade 7 in .(    )
（5）Tim is 13 years old.（  ）