听下面一段材料, 回答第1-4题。
1. Who did Jack know Jane was wounded from?
A. A classmate.
B. His mother.
C. Her mother.
2. Why did the car run into Jane's?
A. The driver was drunk.
B. The driver was too sleepy.
C. The driver was a new one.
3. Who took Jane to the hospital?
A. A pass-by.
B. A taxi driver.
C. A bus driver.
4. What do you think of Jane's injuries?
A. Internal.
B. Vital.
C. Slight.