1. He _______ (道歉) to his mother for having lied to her.
2. I’m always _______ (心烦意乱的) when I don’t pass the exams.
3. Our school _______ (任命，委派) him to deal with the matter.
4. His new film became an _______ (即刻的) success.
5. It is _______ (体贴的) of you to help the blind cross the street.
