一. 单项选择（共15小题，每小题1分，计15分）
从A、B、C、D四个选项中选出一个可以填入句中空白处的最佳答案。
1. —Do the dishes, Mike, or I will tell mum!
—Mind your own ,Sue!
A. action B. duty C. business D. way
2. —Which would you like to drink, coffee or orange juice?
— . Please give me a cup of tea.
A. Neither B. Both C. A11 D. None
