One Two Three Four Eight Nine Ten Eleven Five Six and Twelve Seven Thirteen fourteen fifteen sixteen nineteenSeventeen eighteen 31 13 2017 8 1512 19 I. Structure This is ……… Đây là ……. How old are you? I’m…… Bạn bao nhiêu tuổi? Tôi ……… I’m ……… years old. II. Practice Nga: Hello, Miss Hoa. This is Lan Miss Hoa: Hello,Lan. How old are you? Lan: I’m eleven. Nam: Hi,Ba. This is Phong. Ba: Hi, Phong. How old are you? Phong: I’m twelve. A B III. Production: Ba: Hello,Mr.Minh. This …… ……… . Mr.Minh: Hello, Nam. How ……… are you? Nam: I ……….eleven. Phong: Hello, ……… . …… …… ……… Miss Nhi: Hello, ……… How … ……… ………? Thanh: …… ……. Twelve. 1 2 Complete the dialogues: 1 2 3 4 1 2 3 4 is Nam old am 7 8 9 10 5 6 Miss Nhi This is Thanh Thanh old are you I am 1. Practice the dialogue. 2. Do ex. 3,4 page 8,9,10/ workbook