单项选择题
Questions 23 to 25 are based on the conversation you have just heard.
A. Impolite but common. B. Annoying but common. C. Annoying and dislikable. D. Common and acceptable.
A. She enjoys the interesting DVD. B. She finishes her favorite exercise. C. She feels a sense of achievement. D. She sees her family sleeping peacefully.
A. Playing cards. B. Preparing snacks. C. Studying with a partner. D. Learning how to design bridges.