你对本项目内容学习的跟进程度有（90%-100%，80-90%，70%-80%，60%-70%，60%以下，选择填写）

A. He is upse that his sister is missing.
B. He is tired of his sister's explanation.
C. He is dissatisfied with his sister's housework.
D. He is very unhappy at his sister's act.

A. He is always in a bad mood.
B. He is rarely in a bad mood.
C. He often loses his temper.
D. He makes a fuss about losing his temper.

A. He didn't make the joke about Horace on purpose.
B. He made Horace angry by calling his nickname.
C. He couldn't help Horace with his problem.
D. He offended Horace deliberately.

A. He feels unsympathetic.
B. He feels it's too bad.
C. He feels it's unfair.
D. He feels disappointed.