改错 Must I reach there before 7:00?-----No,you mustn't.
问题描述:
改错 Must I reach there before 7:00?-----No,you mustn't.
答
Must I reach ther before 700?----No,you needn't.
答
把NO,you mustn't.改成No ,you needn't.
答
用must提问的一般疑问句,否定回答都用No,you needn't.
答
NO,you need not