________ to sunlight for too much time will do harm to one’s skin.

A. Exposed    B. Having exposed    C. Being Exposed    D. After being exposed

Mrs. White was so ________ in her work that she didn’t notice a stranger enter the office.

   A. absorbed    B. adjusted    C. focused    D. centered

Being a capable woman，Nancy ________ to be considered as merely a housewife.

A. agrees      B. admits     C．refuses  　　D．rejects

You’ve ________ the most important word in this sentence. 

A. left off           B. left out    C. left behind    D. left over

Despite the language ________, they soon became good friends.

   A. conflict    B. barrier    C. misunderstanding    D. dilemma

 According to the air traffic rules, you should ________ off your mobile phone before

 boarding.

A. cut    B. put    C. call    D. switch

 The soldier was          of running away when the enemy attacked.

A. scolded    B. charged    C. accused    D. punished

 People are puzzled ________ they read the book.

   A. the first time    B. at the first time    C. for the first time    D. at first

 ________ to use in April, 2010, the road has solved the long-standing problem of traffic jams

 of this area.

       A. Put    B. Putting    C. Having put    D. Being put

Little ________ about his own safety, though he was in great danger himself.

A. does he care    B. did he care    C. he cares    D. he cared