1.The group of students are playing on the playground.2.This

1.The group of students are playing on the playground.2.This A c( ) of students are playing basketball on the playground. The students are playing happily on the playground.改成感叹句 The students are playing happily on the playground. The students are playing football on the playground (h ) sho are,basketball,the students,on,now,playing,the playground 词语 How ____(喧闹)the students are playing on the playground! A g（）of students are playing football on the playground.根据句意 A large number of students are on the playground,playing bas A number of students ________ playing on the playground, and hundreds of the students are on the playground 个正确 a g_____ of boys are playing football on the playground.