Peter was fleet of foot and won the running competition.
彼得健步如飛，並贏得了跑步比賽。
========
Our apps:
English Grammar - Idiom Lite version:
  |
| Lite version |
English Grammar - Idiom Full version:
 |
| Full version |
English Grammar - Phrasal Verb Lite version:
 |
| Lite version |
English Grammar - Phrasal Verb Full version:
 |
| Full version |
English Grammar - Preposition Lite version
 |
| Lite version |
English Grammar - Preposition Full version
 |
| Full version |
