She must do homework on sunday变否定句和疑问句
问题描述:
She must do homework on sunday变否定句和疑问句
答
she needn't do homework on Sunday.
Must she do homework on Sunday?
答
She need not to do homework on sunday.否定 (mustn't的意思是不可以,need not 才是“不必要”的意思)
Must she do homework on sunday?疑问
答
She mustn't do homework on sunday.
Must She do homework on sunday?
答
She need not to do homework on sunday.否定
Must she do homework on sunday?疑问
答
She mustn't do homework on sunday.
Must She do homework on sunday?