I. EXAMPLES: What can I do for you? What can I do to cheer her up? What can I do to make him satisfied? What can I do to stop them? II. DIALOGUES: Customer: Excuse me, are you the tailor? Tailor: Yes, I am. What can I do for you? Customer: Well, I’d like to have a business suit made for me. Tailor: Sure, let me take your measurements then you can tell me what style you’d like. Customer: When do you think you can finish the suit? Tailor: Well, it depends on what style you want. Business suits usually take about a week to finish.