29、    , I wouldn’t refuse his invitation.

     A. Were I you                                  B. If I should be you

     C. If I am you                                  D. If I had been you

28、--I’ve got a cough and this place hurts. I’m afraid of getting a deadly disease.

--__________. We’ll have you examined.

A. Don’t mind                                    B. You should learn to protect yourself 

C. Keep calm. You’ll recover soon.      D. Take it easy

27、--- David said he could fix my computer, but I really doubt it.

---______. He is very good at such sort of thing.

A. Don’t worry                    B. Of course          C. A piece of cake             D. Never mind

26、I prefer a company ________ people have to work as a team, instead of fighting against each other.

A. where           B. that                    C. as                      D. when

25、________! We first got a flat tire, and now my cell phone is dead.

A. For what              B. What’s up          C. Guess what          D. What’s on

24、 Do you have any seats ________ on the flight for Mexico leaving at 15:16?
   A. available             B. accessible             C. acceptable            D. adaptable

23、We won’t know how much food to buy until we decide how many people ________.

A. were coming     B. are coming           C. have been coming     D. had come 

22、Frankly speaking, it’s people’s ________ to keep their promise that really annoys me.

A. habit                  B. mistake            C. loss                      D. failure

21、― Let’s have a game of tennis; the loser has to treat the other to an ice-cream.
― ________.

A. I’m afraid so      B. It’s a deal          C. You’ve got a point     D. I suppose not