21£®— How was your job interview?

— Oh, couldn’t feel ______. I hardly found proper answers to most of the questions they asked.

  A. better                       B. easier                       C. worse                       D. happier

22£®John seems a nice person. _______, I don’t trust him.

       A. Even so                   B. Even though             C. Therefore                 D. Though

23£®The wonderful time they had been looking forward ____ at last.
¡¡¡¡A. to arrive ¡¡¡¡¡¡      B. to arrived ¡¡¡¡        C. to arriving ¡¡           D. should arrive