听下面一段独白,回答三个小题。
10. Why was Mr. White often late for work?
A.Because he had trouble sleeping. |
B.Because he stayed up late. |
C.Because his alarm clock was broken. |
11. Who gave the medicine to Mr. White?
A.His manager. | B.A doctor. | C.His parents. |
12. How long did Mr. White sleep?
A.For one night. | B.For two days. | C.For a week. |