【2015·福建】—I wonder _________ Mary has kept her figure after all these years.—By working out every day.
The sale usually takes place outside the house ,with the audience on benches,______chairs or boxes。
We still remember once__________round the famous tower when we were young.
— Marx looks nervous. — So____________you if you had so fierce a competition.
________ good use you have made of your time to work, there is still some room for improvement.
It was the quality of life in the futureI took this training course,not just to make more money.