137. --- Why are most of us unable to study English well, Mr. Li?--- You ______. But you _____ too little attention to it.
In the London Olympic Games Badminton Men 's singles final, Lin Dan won the gold medal, becoming the first ____________ the championship.
---I’m terribly sorry for being late. My car broke down on the way.---_______. I’ve just arrived .
Something else I’ve greatly enjoyed is working as _____ peer mediator, someone who helps _____ students to settle problems that they have with other students.
I didn’t know his address yesterday, otherwise I __________ him a visit.
Success is how you are viewed by others, _______ achievement is something you do yourself.