---________ is your house from your school?
---20 minutes on foot.
A. How long B. How far C. How often D. How much
---I want to buy the book Three Kingdoms. Do you know its ________?
---Not quite sure. Maybe forty yuan.
A. Size B. price C. paper D. Colour
Those flowers ________ Kate 80 yuan.
A. take B. cost C. pay D. Spend
How long does it ________ to fly to Beijing from Wuxi?
A. cost B. costs C. take D. Takes
---_________is your size?---Size 37.
A. How B. What C. How much D. How many
The price of the computer is not_______, but cars are very_______.
A. high; expensive B. expensive; high
C. high; high D. expensive; expensive
