变疑问句否定句肯定句this is my cousin,daming.this is my address in chi
变疑问句否定句肯定句 this is my cousin,daming. this is my address in china. I can speak some english. you speak very good english,daming! l 've got two friends from england.
This is not my cousin daming. This is not my address in china. I can't speak any english. You don't speak very good english,daming. I don't have any friend from england.