He had lost his temper and his health in the war and never found ________ of them again.(2010·重庆)
______ you I owe a thousand apologies ______ having doubted your ability.
A good solution to the problem _________at the meeting.
– I’m sorry I stepped on your toe; it was an accident. – It wasn’t! You did it ______.
As is known to all language learners, the newly learnt words will soon be forgotten unless ______ used in everyday communication.
Young adults ______ older ones are more likely to prefer sports and become enthusiastic sports fans.