The traditional view is ______ we sleep because our brain is “programmed” to make us do so.
| A．when | B．why | C．whether | D．that |
you are aware of the trick used in advertisements ,I don’t think you are eager to buy.
| A．Whether | B．Until | C．Though | D．Once |
She remembered several occasions in the past she had experienced a similar feeling.
| A．which | B．where | C．what | D．when |
Mr. Whitein Los Angeles for years, but presently he has already adapted to living in Miami．
| A．lived | B．had lived | C．has lived | D．was living |
—Will you read me a story, Mummy?
—OK．Youhave one if you go to bed right away．
| A．will | B．might | C．shall | D．could |
One thousand dollars a month is not a fortune but will help cover my living ____________.
| A．bills | B．expenses | C．prices | D．charges |