---Did the three of you have a good time?

   ---I realized they wanted to be alone together, so I felt very ______.

   A. comfortable     B. awkward           C. cheerful       D. jealous

 We’ll see to it that our products ______ the eye as well as to the purse.

   A. appeal to                                   B. belong to    

 C. refer to                                      D. lead to

---I stood in a queue to get an underground ticket.

  ---You ______ so. You could have got a ticket from the machine.

  A. didn’t need to do                          B. needn’t have done   

C. shouldn’t do                              D. mustn’t have done

 When asked by the policeman about the accident, he did not mention ______ on the spot.

   A. to be                                                B. to have been     

 C. having been                              D. be

 Hearing the news that an accident happened to their children who were traveling, the parents  ______ crying.

   A. burst out                                     B. burst into   

 C. exploded into                             D. went into

---I feel so upset. I’m afraid my company will be closed because of the terrible economic crisis.

 ---______! Things are not so bad as they seem.

   A. Go ahead                                  B. Good luck     

 C. No problem                                       D. Cheer up

 Unfortunately, all flights ______ because of the heavy snowstorm, hundreds of passengers had  to stay at the airport.

   A. have been canceled                        B. having canceled

   C. canceled                                   D. having been canceled

 Just in front of the old house______ with a history of more than 1,000 years.

   A. does a tall tree stand                       B. a tall tree is standing

   C. a tall tree stands                        D. stands a tall tree

---Have they taken measures to broaden and deepen the river?

---No, they haven’t. They don’t seem to be ______ of the danger of it.

A. aware              B. cautious        C. ashamed            D. careful

 ---Do you think an advertisement is a help when you look for a new job?

   ---Well, it all depends. ______, it gives me more of a chance to try.

   A. Someway       B. Anyhow        C. However     D. Somehow