12. 5. It would be no good___ more rooms than we could manage. A. we hav B. our having C. us having D. we should have ...

7. There are ______ custom tailors and dressmakers in the U. S. than in European countries A. far fewer B. so fewer C. very fewer D. too fewer ...

12. The system was extremely _____ because it ran on half price electricity. A. economic B. economical C. economy D. economics ...

7. 15 The president made a ___ speech at the opening ceremony of the sports meeting, which encouraged the sportsmen greatly. A. vigorous B. tedious C. flat D. harsh ...

35. 9 It’s about time I _____ something about home-decorating. A. learn B. learned C. have learned D. should learn ...

23. 15 It is ____ for him to come late. A. obscure B. glaring C. trivial D. rare ...

8. 18 Which of the following is true according to the passage? A. When a patent becomes out of effect, it can be re-patented or extended if necessary. B. It is necessary for an inventor to apply for a patent before he makes his invention...

39. 1 All flights _____ because of the terrible weather, they had to go there by train. A. having been canceled B. had been canceled C. having canceled D. were canceled ...

32. He is faced in his daily work _____ differences in philosophy , arrangements of courses and methods of teacher. A. toward B. with C. to D. at ...

26. Entering the room, I found my father __ at the desk and ___ something . A. seat... write B. seated ... wrote C. seated ... writing D. seating ... writing ...