Tā kēmù èr guà le, jiàzhào kǎoshì yòu děi chónglái.
He flunked Subject 2, so he has to redo the driving test again.
Tips
culture
Chinese driving tests are split into four 科目 (subjects): 科一 (traffic law theory), 科二 (yard maneuvers — parking, reversing), 科三 (road driving) and 科四 (safe driving theory). 科二 has a reputation as the hardest to pass first try.
usage
驾照 = driver's license; alternate term 驾驶证. The full exam can also be called 驾考 in short.