含have got to 的句子的否定和疑问句的构成借助啥?含have to 的句子的否定和疑问句的构成借助啥
问题描述：
含have got to 的句子的否定和疑问句的构成借助啥?含have to 的句子的否定和疑问句的构成借助啥
答
把have 提前？
答
have to的意思是“必须;不得不”,在口语中常说成have got to；have to 的否定形式是don’t have to, 相当于needn’t。如：
They don’t have to buy a computer at present.
他们目前没有必要买电脑。
注：have to 与have got to 常可以互换。
答
Have got to haven't got to
don't have to do you have to