have to用法

Question

如题所述

Answer 1

首先have
to不是情态动词，只是和must的意思相近，所以可以互换。。。

关于你的句子，你把中文留下，我帮你翻译吧。。。

Answer 2

have
to时态多样eg.had
to
/did
not
have
to
/will
have
to海罚奋核莪姑烽太甫咖7;do
not
have
to,etc.
反意问句把它当作实义动词eg.He
has
to
go
home,does
not
he?

Answer 3

比如
you
have
to
eat
that,
don't
you
?
你不得不吃那个
不是么？
you
have
seen
that
haven't
you
?
这个是完成时
具体要看have在句子中充当的是什么。。

Answer 4