根据句子意思，用所给单词的适当形式填空，将答案写在答卷上。（每小题1分）
He sent his __________ (regard ) to his friends by e-mails.
Nowadays many young people prefer surfing the Internet to ________ ( read ) books.
She was ashamed of her son’s bad _________ ( behave ).
Jack was _________ ( disappoint ) at the news.
I’m not strong enough ________ ( carry ) the box upstairs.
Our classroom is on the _______ ( three ) floor.
Our Chinese teacher always speaks to us ______ ( gentle ). We all love her.
He tried to behave well to make a good ______ ( impress )on the teachers.
We have been busy _______ ( prepare ) for the exams these days.
After three years, the stadium ___________（take）shape at last.