精选优质文档-倾情为你奉上Unit3练习题一单选。1. -_ do you get to school? -I usually walk but sometimes I take the bus.A. How B. What C. How often 2. -How long does it take?-_takes about 25 minutes to walk and 10 minutes by bus. A. That B. This C. It 3. -How does he get to school? -He _ school.A. on foot B. goes to C. walks to 4_ it take you to walk from your home to your office?A. How long is B. How long