听第一段对话,回答第4至6小题。
(
A
) 4. Why doesn't the girl want to wear the red blouse?
A. It is dirty.
B. It is small.
C. It is old.
(
B
) 5. What colour is the girl's T-shirt?
A. Red.
B. Yellow.
C. White.
(
B
) 6. What is the two speakers' relationship?
A. Teacher and student.
B. Father and daughter.
C. Doctor and nurse.