Improve to make the following sentences more positive. 1. Sorry ,I have no idea about it, as it’s not my responsibility. 2. I’m sorry to have kept you waiting. 3. We can only supply the goods after receipt of your payment. 4. I’m sorry I didn’t respond to you in time. I was too busy. 5. Your letter is not clear at all. I can’t understand it.
I'm happy to help you find the answer, but I'm not the one in charge.Thank you for your patience. I appreciate it.We'll be able to send you the goods as soon as we receive your payment.I apologize for not getting back to you sooner. I had a lot on my plate.I could use some clarification on your letter. Can you please provide more information?