Go to bed early.(改为否定句）

Go to bed early.(改为否定句） I must go to bed early 如何变否定句 sally went to bed early last night 改为否定句 I go to bed early at night改为反义句 to go to bed early is good for your health(改为同义句） They go to bed early.（改为一般疑问句） You must go to bed early. (改为祈使句） they go to sleep very early改为否定句 Go to bed at nine o'clock.改为否定句 you should go to bed改为否定句you ()()go to bed Peter must go to bed early tonight.(改为一般疑问句,做否定回答) Linda has to go to bed at 9:00 every evening.(改为否定句）.