be certain to do 和be sure to do 的区别we are__to win the match You wait and see .A,certain B,sure C,believe Dthought

be certain to do 和be sure to do 的区别we are__to win the match You wait and see .A,certain B,sure C,believe Dthought
be certain to do 和be sure to do 的区别
we are__to win the match You wait and see .A,certain B,sure C,believe Dthought

be certain to do 和be sure to do 的区别we are__to win the match You wait and see .A,certain B,sure C,believe Dthought
应该选 sure 一般certain to do 主语是it