Mark was a student at this university from 1999 to 2003, ____ , he studied very hard and was made Chairman of the Students' Union.
---Did you go to see he play last night? ---Unluckily, I couldn’t it, But I am going to see it soom.
A person who likes to others is definitely not easy to get along with.
The girl behaved in a strange way. You couldn’t her mind.
I feel it is you as well as your wife that for your son’s bad performance at school.
After a long discussion, they an agreement. (协议)