---It’s your turn!
---________.
---Would you like ________ tea?
---No, thanks. I have drunk two ________.
---________ late for the meeting next time.
---Sorry.I won't.
---How much will you be paid?
---Judy, I don't do it for money, but for experience. ________, it's voluntary(志愿的)work.
--- Do you know ________?
--- Yes, I do. She came here on foot.
---______You can guess.
---I think it’s twelve.
--- What do you think of that ________?
--- He does pretty well.
---Five plus two is six.
---I think you are______.It's seven.