The look on his face showed that he was greatly of being left alone in the house.
We agreed _______ here but so far she hasn’t turned up yet.
—You were brave enough to raise objection at the meeting. —Well, now I regret _______ that.
The first textbooks _______ for teaching English as a foreign language came out in the 16th century.
He sent me an e-mail, ________ to get further information.
Sandy could do nothing but ________ to his teacher that he was wrong.