Help ______ to some chocolates, children.

—Why don’t we take a little break? —Didn’t we just have_________?

---Have you finished your work yet?　---No, not yet. I think it’ll take _____ ten minutes.

The man called his professor for help because he couldn’t solve the problem by _________.

—When shall we meet again?--Make it____ day you like. It’s all the same to me.