单项选择题
M: Excuse me, which bus should I take to go to the zoo W: You don’t have to take a bus. It’s about ten minutes’ walk.
A、Walk to the zoo. B、Take a bus to the zoo. C、Take a taxi to the zoo.
A、 She broke her arm. B、 She hurt her back. C、 She broke her leg.
A. They are clean. B. They are dirty. C. They are small.