You must pick the flower(否定句)
问题描述:
You must pick the flower(否定句)
答
You needn't pick the flower.
含must的一般陈述句变否定句must->needn't"不必"
答
you may not pick the flower!
表示劝使!
答
You needn't pick the flower.
答
You mustn't pick the flower!