The traditional view is_____we sleep because our brain is” programmed” to make us do so.[ ]

erson has not had enough sleep,hisactions will give him ___ during the day.

下列各句中，没有语病的一项是（ ）

Would you like to go shopping with me — _______.

While large numbers of residents in this area ______ the A/H1N1 flu, very few suffered death.