单项选择题
A. Yeah. But I’m afraid I can’t B. Sorry but I have to think it over C. I’m afraid you can D. Another day would be fine
A. Perhaps let me ask her herself B. So I got this one for her C. So I got this as an alternative D. Then, let me think
A. I expect so B. After all, he’ll buy something for me C. He never forgets though D. No, I don’t like it