Richard found work in a big office after he had finished college. He liked to use his head and was good    46    his work. So he was often paid more than his workmates and he worked faster. But something was wrong with the young man one month. He couldn't fall    47    at night. So he was always    48   in the daytime and often made mistakes. He had to go to a hospital. The doctor looked him over and    49    him to buy some highly effective sleeping pills(高效安眠药). He took them    50    he went to bed. Soon after that he went to asleep.  Richard    51   in the morning, he had a look at the    52    on the wall. It was a quarter to seven. He got up and went to work after breakfast . As soon as he went in the office, he said to the head of the office, "Good morning, Mr. Clarke! I've    53    had a good sleep like last night's. And I'm feeling   54    better now!"  "Skunk(混蛋)!" the head    55    loudly.”We've looked for you for two days! I wanted you to do something important, but it's too late now!"

A．for B．in C．with D．at

A．asleep B．alone C．afraid D．behind

A．well B．hungry C．thirsty D．tired

A．tell B．say C．ask D．told

A．after B．since C．before D．because

A．stood up B．woke up C．at down D．lay down

A．o’clock B．map C．picture D．clock

A．always B．usually C．never D．often

A．much B．more C．most D．than

A．laughed B．shouted C．smiled D．asked