Clara was not sure whether her favourable position in the school would impress her parents.

I hurt her feelings. I'm not sure of that.

She worked hard at her task before she felt sure that the results would ____ her long effort.

Shelly had prepared carefully for her biology examination so that she could be sure of passing it on her first ________.

I’m sure her problems ____2____4____(和~有关)what happened to her when she was a child.

I love her and I am sure she loves me too.

Mrs. Green was sure that ______. A: the shoemaker wouldn't remember her name B: the shoemaker would never forget her name C: the shoemaker would know her name

1 Choose the correct answer. ► I’ll tell her if I see her. = I’m sure/not sure that I’ll see her. not sure 1 He’ll be OK when he sees her. = He’s sure/not sure that he’ll see her. ____

I am sure Mary has been here and （） A: did what required her B: has done what required her C: has done what was required of her D: did what has been required of her

She worked hard at her task before she felt sure that the result would _______ her long effort. A: justify B: testify C: rectify D: verify