They often find themselves outcasts on the playground.

They often find themselves outcasts on the playground. they often play football on the playground,.the They often play football on the playground.中on可以换成：A:for B:i We often ___(play) on the playground. He was often seen____basketball on the playground They often play basketball in the playground on Sundays.（对划线 1、They often_______(play)on the playground They find themselves sort of sandwiched between the urban an We often hear the girl sing on the playground the boys often meet on the playground _______(play) football Do you often see her ________ volleyball on the playground? ____ students often ___races on the playground(have)