This is _________ book, and that is _________ .A. my ; yours B. my ; your C. mine ; yours
---I’m sorry to have kept you waiting long. ---Never mind. I ____ here for only a few minutes.
---Will you be back ____ five in the afternoon? ---I’m not sure, maybe later than that.
Roy made several kites, but _____ of them can fly high in the sky.
---Have you finished your work yet? ---No, not yet. I think it’ll take _____ ten minutes.
---I don’t think your team can beat theirs.---____. But we could if Lin Tao were on the team.