①興味を示す
That sounds
→That’s sounds interesting but I have no time this weekend.
②依頼する
Would it be OK if
World it be possible to
Can you show me
→Would it be possible to let me some money?
③丁寧に依頼する
Would you mind 〜ing
sorry to trouble you but
→Sorry to trouble you but I have a question.
④応答する
No problem
Not at all
→Not at all, what time do I need to go there?