The sign on the wall means we should ______(smoking)here.适当形

The sign "No smoking" means we mustn't smoke here 选择题：（ ）The sign on the wall _____ 'No smoking'. What does the sign on the wall means?改错 1.the sign means 'be quiet'.we should ___ here a.keep quiet This sign means we should not ( )on the grass.The students a The sign on the birds' cage means we should keep quiet 否定句 the sign means “no smoking”对no smoking提问 The sign on the grass means "No smoking".改为同义句 The sign means we can go out here改为否定句 This sign [ ] [ ] we 英语连词成句：library keep the of means the on sign quiet wall the The sign on the wall means you _____stay away from the build The sign on the wall means Danger.(对划线部分提问）划线部分on the wall —