1. We all know ______ Christmas Day is on Dec.25. However, the date of ______ Spring

Festival changes from year to year .

              A. the; the             B.    /; /                 C. the; /             D. /; the

        2. The excellent teacher always has a good way ______ making his class_____.

          A. of£»interesting   B. of£»interested  C .to; interesting  D. to£»interested

        3. It’s brave _______ you to go ________ the forest.
       A. for, across  B. of , across                C. for, through             D. of, through