I‘m sure that my father will like it(否定)

I‘m sure that my father will like it(否定)
I‘m sure that my father will like it(否定)

I‘m sure that my father will like it(否定)
I'm not sure whether my father will like it.

I'm not sure that my father will like it

I'm not sure if my father would like it.
我不确定我老爸会不会喜欢

I‘m not sure that my father will like it
这种句子一般否定转移，把前面动词否定

I'm not sure that my father will like it