The boys who---(play football)on the playground are my class

Look,the boys( )(play)football on the playground. The boys play football on the playground.改为否定句 the boys often meet on the playground _______(play) football Classes are over,in the playground,boys,play football,girls, a g_____ of boys are playing football on the playground. there are some boys______(play) football on the playground. 英语句型转换The boys often play football on the playground.(对划线部分提 The boys play football in the playground.改为一般疑问句 Some boys were seen ————(play)football on the playground yes 改错.1.There are two boys play football in the playground.2.wh Boys in our class like to play basketball (on the playground some boys are playing the football on the playground.修改病句