on time today.)behind the times(using things not in style; still following old ways; old fashioned)过时，跟不上时代，落后：1)The store is behind the times.(The store is old-fashioned; it looks as stores looked 40 years ago.) 2) Mary thinks her parents are behind the times because they still do the fox-trot and don’t know any new dances.(Mary’s parents are old-fashioned in their dancings .) ahead of time 提前： They have fulfilled their production plans ahead of time, in no time(soon, quickly)立即，马上：I’ll be back in no time to see you home.题目2：The very ____ of justice lies in the right of every man to a fair trial.