The letter I had been anxiously waiting for _____ me just now.
   A. arrived   B. received   C. reached   D. finished

he student are told to have their homework ______ in before tomorrow afternoon.

　　A.hand 　　　　 B.to hand 　 C.handed 　　 D.handing

Though 　　　　　　 money, his parents still managed to send him to university.

A. lacked　　 　　 　 B. lacking of　　　 C. lacking　　 　 D. lacked in

During the tough days he gave me shelter and food, without which I _________ of hunger and cold.

A. would be died　 B. would have died C. would die　 　　 D. will have died

___ in a white uniform, he looks more like a cook than a doctor.

A. Dressed 　 B. To dress 　　　 C. Dressing　　 　　 D. Having dressed

The manager entered the office and was happy to learn that four-fifths of the tickets _______ .
    A. was booked B. had been booked C. were booked   D. have been booked?

If the sun’s rays were entirely _______, there would be dramatic changes in the climate on the earth, and the result could be disastrous to the human race.

　 A. covered out　 　　B. broken out　 　　 C. blocked out　 　　D. left out

The thief stole the lights，　　　 the stairs even darker.?

A.make　　　　　 B.to make　　　　 C.making　　　　 D.and make?

-Mary, would you like to come to my birthday party??　-_____.

　 A. Of course, you could 　 B. Sure. Go ahead

　 C. Sorry, you may not 　 D. No, you mustn’t

The survivors of the crashed plane had no food or water and were________the extreme cold weather.

A．in the possession of 　　B．in the charge of

C．a(chǎn)t the mercy of 　　　　D．a(chǎn)t the risk of