In the summer of last year, he achieved his______ of winning a medal in the Beijing Olympic Games.

There are many ways in which you can improve your studyBut __________, you should work hard

ar Peterson was badly injured in the accident.— , let’s go andsee him.

Could you do me a favor ?——It depends on _____ it is .

The wings of the plane, which stretched out for 80 feet, were ______ of its body.