721. Would you please hold the door open for me?
    722. You’re very kind to take the trouble to help me.
    723. I wish I could repay you somehow for your kindness.
    724. I’m afraid it was a bother for you to do this.
    725. It wasn’t any bother.I was glad to do it.
    726. There’s just one last favor I need to ask of you.
    727. I’d be happy to help you in any way I can.
    728. Would you mind giving me a push?My car has stalled.
    729. Would you be so kind as to open this window for me? It’s stuck.
    730. If there’s anything else I can do,please let me know.
    731. This is the last time I’ll ever ask you to do anything for me.
    732. I certainly didn’t intend to cause you so much inconvenience.
    733. He’ll always be indebted to you for what you’ve done.
    734. Could you lend me ten dollars?I left my wallet at home.
    735. I’d appreciate it if you would turn out the lights.I’m sleepy.