I have____ lot of friends．My best friend is Mai．She is 16____old．She is 2 years older than me．We live in the____town and we began to know each other____we were very young．Now we are classmates．Mai is tall and thin____long black hair．She has an oval face(椭圆的脸)with big eyes，a high nose and a small mouth．Mai is helpful(乐于助人的)．When her friends ____ difficulties．she ____ tries her best to help them．Mai is____of the best students in our class．I like study with her．She always ____ me with my studies．Although we have the same hobbies and interests．we also have some differences．I am outgoing and enjoy____jokes．Mai，however is serious and quiet．We believe in each other．So we are good friends．I hope we can keep our friendship forever (永远).