# 1Multiple choiceIf something happens 'out of the blue,' what does it mean?It happens very slowly.It happens unexpectedly.It happens very loudly.It happens with great effort.
# 2True/FalseThe idiom 'speak of the devil' is used when the person you have just been talking about unexpectedly appears.
# 4Multiple choiceIf a task is described as a 'piece of cake,' what does that imply?It is very difficult.It is very time-consuming.It is very easy.It is unpleasant.