把这个句子改为同义句.We should do it at once.→We ＿＿ ＿＿ ＿＿ do it at once.

把这个句子改为同义句.We should do it at once.→We ＿＿ ＿＿ ＿＿ do it at once. We should keep children from accident(改为同义句) .We should keep off the grass.（改为同义句） 初一下学期英语解释句子This box is bigger than that one.改为同义句.we should help each other.改为同义句. We should help each other(改为同义句) We should hWe should help each other(改为同义句)We should help_ _. 把这个句子改为被动语态We should listen to the teacher carefully. we should look after it 改为同义句we should it 句子改为同义句 Jim is good at PE把这个句子改为同义句 We should be quiet at home.（改为同义句） We should____quiet at home. We should share everything (改为同义句) 改成We ______ ______ everything . should be polite这个句子的同义句是? Jim is good at PE.把这个句子改为同义句.注：改为Jim( )( )in PE的形式. 把下列句子改为同义句,we plan our summer holidays at the end of the term I think we should try to save water(改为同义句)____ ____ ____,we should try to save water. we should take good care of the old man改为同义句we should _____ _____the old man. 把这个句子改为否定句. 把句子改为被动语态和同义句