Entering the house we found him lying on the ground with his mouth ______ and eyes______.

—How is your recent trip to Sichuan?—I've never had ________one before.(2011·四川)

In summer, iced sweet food is really ______ to children.

—The guard keeps         watch at the gate.—So he does. Only those         knows well could be let in.

I think you should go back to your _____ plan, which is much more practical than the present one.