Babies sleep l6 to l8 hours in every 24 hours, and they sleep less ________ they grow older.
| A．while | B．as | C．when | D．after |
. With a _________ expression on her face, she is _______ about what to do next.
| A．puzzled; puzzling | B．puzzling; puzzled | C．puzzled; puzzled | D．puzzling; puzzling |
—I'm sorry. I _________ at you the other day.
—Forget it. I was a bit out of control myself.
| A．shouldn't shout | B．shouldn't have shouted |
| C．mustn't shout | D．mustn't have shouted |
__________ attracts movie goers in the film Avatar is its vivid three-dimension effect (三维效果) , grand war scenes and touching love story.
| A．That | B．What | C．Which | D．It |
. Her parents died in a car accident when she was a baby and she was _______ by her aunt in Canada.
| A．turned up | B．broken up | C．cheered up | D．brought up |
. It is reported that the ____________ winds last night buried the whole village in sand.
| A．gentle | B．distant | C．violent | D．slight |