1．Have you submitted(递交) your plan to our manager for the coming three months?
2．After working as the assistant of Mr. Green for a year, she acquired(得到) the skills of dealing with different tough tasks.
3．The value of the house is assessed(评估) at 500，000 yuan, which is less than its selling price.
4．I feel really guilty(内疚的) because I made some cruel remarks on them.
5．It’s a special day for me and I’m delighted(高兴的) that we can mark it together.
6．The mobile phone permits us to keep in touch as well as to surf the Internet to keep us informed(告知) of the latest news.
7．To my surprise, the boy deliberately(故意地) acted against his parents’ wishes.
8．According to the research, children whose parents break up are more likely to have difficulty concentrating(集中) on their study.
9．Be quick！We must get this report finished by tomorrow’s deadline(最后期限)．
10．Although he’s only a(n) amateur(业余爱好者), he’s a firstclass player.
