A lot of students are having all kinds of sports on the sports field．A ball game is going on right now 1 Class 3 and Class 4．Can you 2 me which team is winning? Do you see many people over there? Some students of Class 1 are practicing the 3 jump．One of them is the best high jumper in the school．He practices 4 every day．He wants to break the school record 5 the sports meeting next spring．Not far away, some girls are getting ready 6 a race．Now on the corner of the filed, you can see another group of students．Their teacher is telling them 7 to throw discus(铁饼)．We students love sports．Sports 8 to keep people healthy．They help people to live happily, and 9 games on the sports field, it can 10 people become good friends．
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．