同义句：They were on the ground just now .（改为同义句）急求!

同义句：They were on the ground just now .（改为同义句）急求! They were surprised to see the house was on fire,的同义句 改为同义句：I saw them yesterday.They were palying football on the playground. they were in the park.同义句they______in the park. they were moving away the bricks hurriedly 同义句 they were--- --- ---to move away the bricks They were surprised at the news同义句 They were surprised ()()the news They were alone in the room.(改为同义句) the teather found they were aweak同义句改写 We were playing happily on the playground(同义句) We were ___ ___ on the playground they were on the farm last saturday.改为否定句 同义句转换 They go to Beijing on the train. they go to beijing on the train同义句 They spend 200 yuan on the Walkman. ( 同义句 ) they are not on the same team的同义句 They on more play the computer game 同义句 The films were on the ground a moment ago .怎么改成同义句?the films were on the ground ____ 改为同义句：They joined the army when they were 18 years old . they were completely satisfied.同义句