--- Could you tell me ________?
--- She came here on foot.
---Have you ________ had a Twisty Treat?
---Yeah. And it made me sick.
---I don't know what to do about it.
---Could you please give me ________ advice?
--- What a fine day today! Let's go bike riding.
--- ________.
---______ must I take this medicine every day?
---Three times a day.
---How long is the river?
---It's ________ meters.
--- Hello!May I speak to Mr.White,please?
--- ________a moment,please.I'll get him as soon as possible.OK?
---Can you swim?
---No, I ________.
---________ bottles of juice do want?
---Ten.