ero was preparing food.Under one of the apple trees in the garden ,smoking and looking at the harvest with a smile.

下列交际用语中表达得体的一项是（ ）

The 2010 World Cup will be held in South Africa，and no one canwhich country will be the champion．

____she is tired, _______ Han Mei doesn’t stop working.

You should allow your children the space to voice their opinions,______they are different from your own.