---_______ do you need to finish your homework? ---About an hour.
A. How far B. How many C. How long D. How often
---- _______ do you go to school every day? --- I walk to school.
A. When B. How C. Where D. What
---- Excuse me, how can we _________ this river?
---- Look, there is a bridge.
A. walk B. cross C. run D. ride
We can’t walk the dog here, because children are ______ of it.
A. happy B. cool C. short D. afraid
Tony doesn’t want to live with his uncle. His ______ is to buy a house.
A. dream B. job C. show D. habit
My mother buys ______ clothes and it costs (花费) _______ money.
A. many; much B. much; many C. many; many D. much; much
