听下面一段材料,回答第1-3 题.
1. Who is the woman?
A. A teacher.
B. A friend.
C. Mother.
2. Where did the man live three months ago?
A. in a student house.
B. With a family.
C. In his own house.
3. What is the man's problem in studying?
A. They student house is too noisy.
B. The computer room is busy.
C. The course is too difficult.