Look!This is a picture of our class．There are twenty-six boys and thirty girls 1 our class． 2 of the girls is English． 3 name is Helen．She is thirteen．She is a good student．Two of the boys 4 American．They 5 Tom and Bob．They are 6 ．There are two maps 7 the back wall．One is 8 , the other 9 a map of the world．There 10 a big blackboard and two pictures on the front wall．
Mary and Linda are twin sisters．They are my 16 ,and my good friends,too．We live in the same town,so we can 17 each other very often．We know each other quite well．Although Mary and Linda look the same,they are quite 18 in many ways．Mary is a few hours older,but a little 19 ．She is heavier and smarter．How about Linda,then? She is thinner and more outgoing．They both like sports,but Linda is more 20 ．She is better at sports than Mary．They are both very popular in school．