Ben is behind them, but he'll soon catch up with them.
- Ben est derrière eux, mais il devrait bientôt les rattraper.
I ran as fast as possible to catch up with her.
- J'ai couru aussi vite que j'ai pu pour la rattraper.
I must work hard to make up for lost time.
- Il faut que je travaille dur pour rattraper le temps perdu.
I will make up for the lost time by studying as hard as I can.
- Je rattraperai le temps perdu en étudiant aussi fort que je peux.
Start at once, and you will catch up with him.
- Pars maintenant et tu le rattraperas.
Ben is behind them, but he'll soon catch up with them.
- Ben est derrière eux, mais il devrait bientôt les rattraper.