Three illustrative sentences of my own composition
～できますか？（Can you Can Iより丁寧）：Would it be possible to do?
① Would it be possible to give me your opinion?
② Would it be possible to speak to Mr. Sato now?
③ Would it be possible to postpone the discussion meeting?
～できますか？（Can you Can Iより丁寧）：Would it be possible to do?
① Would it be possible to give me your opinion?
② Would it be possible to speak to Mr. Sato now?
③ Would it be possible to postpone the discussion meeting?
