I usually sort out my e-mails on Sunday.
2、The meeting will begin in an hour and in the meantime we can go out for a coffee.
3、On seeing the police,the thief was scared to death.
4、I have become aware of the importance of the environment protection.
5、His coming made everyone happy.
6、He walked into the room,with a book in his hand.
7、The child was abandoned by his parents at the age of three.
8、Would you mind Tom's being left alone at home?
天天开心!100%对!