On Jan. 24 , 2012 ,Shen Zhou VIII returned to ____ earth from____ space successfully.
Professor Williams keeps telling his students that the future _____ to the well-- educated.
She devoted herself______ to her research and it earned her a good reputation in her field.
The magazine is very ____with young people, who like its content and style.
He was told it would be at least three months______ he could recover and return to work.
Health problems are closely connected with bad eating habits and a______ of exercise.