Who is the boy over there under the tree- He’s Li Ming, _______ leader of_______ university football team.

London Olympic Games Badminton Men’s singles final, Lin Dan won the gold medal, becoming the first____________ the championship.

We find impossible to finish the work in a week.

How ______ you say that you really understand the whole story if you have covered only part of the article ?

He’s succeeded in many scientific fields. However, his wife is an ordinary woman, _____?[ ]