— What do you think of Zhang LiangYing's English songs? — Very attractive and lively. Almost no other Super Girls can sing _____ at present, I think. 

Mr White is ________ as one of the most excellent leaders in our company..

____is certain is ___prevention is more important than treatment .

 Richard was called in by the police to answer questions _______ the disappearance of Thomas Ripley, whose relatives were so ______ his present situation.

 --- I like football.---______ my sister and me.