That’s the third time he’s won the award in this field — Yes He ______ his maximum potential in the past decade

Do you know _____A/H1N1 disease——Yes, we should have a good habit about health.

“There is ______ in today’s newspaper, so you needn’t read it,” the father says to his son.

ailures, I have thecourage to meet all challenges

______________ that my dearest friend would play a trick on me in front of all my students.