[填空题]how long does it take you to fall asleep after taking the medicine
In about ______.

[单项选择]

M: Mary, How long does it take you to drive home when there is not much traffic
W: Only twenty minutes. But if I can’t leave my office before 11:00 a. m. , it sometimes takes me forty minutes.

How long does it take Mary to drive home when it isn’t rush hour （）
A. 20 minutes.
B. 30 minutes.
C. 40 minutes.
D. One hour.

[单项选择]

[听力原文]
W: How long does it take you to drive home when there is not much traffic
M: Normally about fifty minutes, but if I can’t leave my office before 5 p. m., it usually takes me 25 minutes more.
Q: How long will it take the man to drive home at rush hour （）

A. Twenty-five minutes.
B. An hour and a quarter.
C. Forty minutes.
D. Fifty minutes.

[单项选择]

[听力原文]
W: How long does it take you to get to your company from here
M: It takes about 30 minutes and 7 minutes more during the rush hour.

How much time will the man spend on his way from home to company during the rush hour （）
A. 30 minutes.
B. 37 minutes.
C. 7 minutes.
D. 23 minutes.

[单项选择]

[听力原文]
M: How long does it take you to get to work
W: It’s only a 15-minute bus drive early in the morning. But coming home at the end of the day is quite different. Then it takes at least 20 to 30 minutes.

How much time does the woman spend in traveling from her home to work in the morning （）
A. 20 minutes.
B. 15 minutes.
C. 20 to 30 minutes.
D. 50 minutes.

[单项选择]How long does it take to go there on foot

[单项选择]How long does it take Professor Baker to drive from his home to the university during rush hours
[A] 35 minutes.
[B] 45 minutes.
[C] 15 minutes.

[填空题]How long does it take Gordon to write a book

[填空题]How long does it take Mercury to complete its orbit around the sun

[单项选择]
How long does it take the man to get to work
A. (A) 14 minutes.
B. (B) 35 minutes.
C. (C) 40 minutes.
D. (D) 45 minutes.

[单项选择]How long does it take him to finish reading the book
A. Seven days.
B. Two days.
C. Nine days.

[单项选择]How long does it take one to earn an online associate degree（）
A. At least sixteen months.
B. As few as six months.
C. At least sixty months.
D. As few as three months.

[单项选择]How long does it take him to finish writing a book
A. In only three years.
B. More than three years.
C. Three years.
D. Less than three years.

[单项选择]How long does it take from here to the pest office on foot
A. About half an hour.
B. About half past an hour.
C. About a quarter.