A．troubleB．cancerC．mistakesD．accidents

The best title for the passage wound be.A．Accidents and AnxietyB．How to Deal with Accident

【C18】A．accidentalB．accident’sC．accidentsD．accident

【C6】A．errorsB．blundersC．mistakesD．faults

【C10】A．conceptionsB．misconceptionsC．mistakesD．concessions

【C8】A．troubleB．botherC．hesitateD．remember

【C6】A．exercisesB．defectsC．mistakesD．tests