He does his homework at around six .(改为否定句)
He does his homework at around six .(改为否定句)
He does his homework at six fifty.(改为同义句)He does his homewor
He does his homework at about six o'clock.(改成否定句)
He does his homework at school.(改为否定句)
he does his homework at home(改为否定句)he—— ——his homework at ho
Roy does his homework at school.(改为否定句)
He does his homework at about six o'clock.(改成否定句)
He does his homework at six fifty.(句意不变,改为同义句)
he does his homework at seven o'clock.改为否定句
tom does his homework at home 改为否定句
Tom does his homework at home.改为否定句
Tom often does his homework at home.改为否定句