# 1Multiple choiceIf you 'burn the midnight oil', what are you doing?Cooking food late at night.Working or studying late into the night.Enjoying a bonfire.Getting ready for bed.
# 2Multiple choiceWhat does it mean to 'get something off your chest'?To eat a heavy meal.To confess something that has been worrying you.To exercise vigorously.To remove an item from a shelf.
# 3Multiple choiceIf you 'hit the nail on the head', what have you done?You have made a mistake.You have guessed correctly or identified the exact cause of something.You have completed a task perfectly.You have caused a problem.
# 4Multiple choiceWhen someone says they are 'feeling under the weather', what is their condition?They are very happy.They are feeling slightly ill or unwell.They are cold and need a blanket.They are tired from working outside.