Food supplies in the flood-stricken area _______. We must act immediately before there’s none left.
Walking around, I found the city was full of people _________ for the New Year’s festival.
We are looking forward to _________ a chance to watch the opening ceremony of Shanghai World Expo.
There’s a man at the reception desk who seems angry. I think he means ________ trouble.
There is a(n) ________ of 200 yuan for the person who returns the lost necklace to its owner.
—Is Jack on duty today?—It________ be him. It’s his turn tomorrow.