—Will you stay for lunch?
     —Sorry, I ______. My brother is coming to see me.
     A. mustn’t       B. can’t     C. needn’t      D. wouldn’t

 —Are you coming to Jeff’s party?
     —I’m not sure. I ______ go to the concert instead.
     A. must    B. would     C. need    D. might

 The chairman made a speech, ______ the meeting a complete success at the closing ceremony.
     A. celebrating          B. celebrated
     C. having celebrated    D. to celebrate

 The young tennis player has ______ against many famous tennis players, but each time he has been beaten.
     A. reacted       B. defeated         C. competed         D. fought

 He attended the meeting even though he was not feeling well, because it was of great ______.
     A. significance     B. delight    C. excitement        D. interest

 —When can you have dinner with me?
     —Whenever it is _______ for you.
     A. valuable    B. present     C. convenient   D. comfortable

 If you want to be successful, you should have a goal ________.
     A. in charge    B. in mind

C. in place   D. in use

 Johnson had made up his mind to give up, but on second thought became _________ to try a third time.
     A. claimed     B. determined      C. declared     D. supposed 

 I’m considering _______ a computer, which should be a great help to my work.
     A. to buy    B. buying    C. buy    D. to buying

 He was so ______ that he tricked me into giving him $500

     A. persuasive    B. common     C. strange     D. disappointed