He is sure that he will win.(改为同义句)

问题描述:

He is sure that he will win.(改为同义句)

He makes sure that he will win.

He is certain that he will win
He is sure to win
He is certain to win
It is sure that he will win
It is certain that he will win

He will really win.

He is sure to win

He is sure to win.
be sure to do等于be sure+that从句,意为确定...事