Written in a hurry, _______________.

       A．they found many mistakes in the report.

       B．Sam made lots of mistakes in the report.                               

      C．there are many mistakes in the report．   

       D．the report is full of mistakes.

 I said hello to the couple, but to my surprise, ________ of them answered it.

     A．none               B．either             C．neither          D．any

 The young man we just talked to is a traveler ______ parents visited us last year.

       A．that               B．whose            C．whom            D．which

 ----Shall I look after your house while you are away?

----______.

       A．It couldn't be better．                         B．Of course you can. 

       C．If you like.                                        D．It's up to you.

 I have reached a point in my life _____ I am supposed to make decisions of my own.

       A．which           B．where           C．that              D．why

 The detective, ______ to be reading a newspaper, glanced at the man seated next to a woman.

       A．pretending       B．expecting        C．wanting          D．intending

 It is beyond my _______ to search the criminal’s house, for I haven’t got permission from my superior.

       A．energy            B．power           C．force                D．ability

 Tom was ________ that he couldn’t understand _______ simple sentence.

       A．so a stupid boy; such a                   B．a so stupid boy; a such

       C．so stupid a boy; a such                   D．so stupid a boy; such a

 I bought a dress for only 10 dollars in a sale; it was a real _______.

       A．exchange        B．bargain        C．trade        D．business

 It is difficult to judge whether what he did ________.

       A．is worth to be praised                   B．deserves being praised

       C．is worthy of being praised                D．is worth being praised