We found some boys in the room.They were playing chess.(合并为一

We found some boys in the room.They were playing chess.(合并为一 we found some boys.they were playing chess.合并为一句 there are some boys in the park.they are playing soccre.合为一句 They sang in the park.They were happy.（合并为一句）They ____ _____ 合并为一句The boys are from class one.the boys are playing foodba They sang in the park.They were happy.(合并为一句) 1.There is a new washing machine in the room.we know.(合并为一句) the boys were playing.they must ---- their homework. Some dinosaurs were fierce.They were like tigers.(合并为一句) 问大家一小段英语翻译The room, in which the boys were fed, was a large 3.We saw some boys playing football behind the house. found that the boys were talking in class