正确答案:
Is Mary very awful?but Is she good at English?
DId Peter answer my telephone three times?
Don't I eat your apple?
解析:首先第一点,“有be提be,无be提情,既无be也无情,提前助动词”
其二,注意人称的变化,遵循“一改二,二改一,三不变”原则
其三,使用助动词,后边的动词要还原.
正确答案:
Is Mary very awful?but Is she good at English?
DId Peter answer my telephone three times?
Don't I eat your apple?
解析:首先第一点,“有be提be,无be提情,既无be也无情,提前助动词”
其二,注意人称的变化,遵循“一改二,二改一,三不变”原则
其三,使用助动词,后边的动词要还原.