She looked ___the windows and saw some boys playing football

She looked ___the windows and saw some boys playing football 3.We saw some boys playing football behind the house. We saw some boys playing football怎么改被动 he saw some boys （）football on the playground.A、playing B、pl I,some,playing,after,saw,football,school,boys(连词成句) I saw the boys playing football happily同义句 Some boys like playing football while _________ like going b ___the boys.They are playing football happily.A.Look B.See C We ___the floor and ___the windows. 英语语法问题:Some of the boys are playing football.中boys的前头到底要不要加定 I saw the boys who were playing football yesterday who were I saw many boys playing football just now 改为被动语态