听短文,选择最佳答案 1. The old woman is __________. A. in the street B. at the bus stop C. on a bus 2. The old woman's son is a __________. A. worker B. doctor C. farmer 3. The old woman should take the __________ turning on the right. A. second B. third C. fourth 4. That shoe factory is __________ kilometers from the bus stop. A. three B. two C. four 5. The old woman needs to take a __________ bus. A. No.47 B. No.57 C. No.37