—Can I help you,sir?—Yes,I bought this radio here yesterday,but it______________.
The important thing is _______ a man does, not ______ he says.
Emmett hasn’t got enough ______ to remove that stone. He is only 10.
It seems that Jenny is a(n)______lady, for she always works more than 12hours a day.
--Did you listen to Mr. Jackson’s lecture? --Yes, I have never heard a _______one.
Jim apologized for ______ to inform me of the change of the plan.