--Where is Mary? I’d like to have a talk with her. --She _______________the library. You can find her there.
---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.
---We’ll do what we can ____English well this term. ---It’s high time for you to work hard.