Hello, I'm Frank.  I'm twenty-four years old. I live in Shanghai now. There are many tall buildings, big houses and busy streets in this city. My flat  is on the eighth floor of a ten-floor building. There is a nice park. In the morning, there are many people doing exercise in it. My flat is small. It has no kitchen. There is only one bedroom. It looks nice and tidy. My favorite place is the balcony . I often sit on the balcony to have a rest . I work in a restaurant on a busy street. It is a good place to meet friends and taste nice food. I'm always busy cooking food and making coffee for the customers . When I'm free, I'll help the waiters clean the chairs and tables. Sometimes I feel a little tired, but I'm happy here. The flat is on the   _   floor.
seventh eighth ninth tenth