1.With the _______of Mary, all the girl students are eager to go to the party. A.exhibition B.exception C.except D.reception2.Although the trffic is not busy, he likes to drive at a _______ speed. A.spare B.fast C.moderate D.moral3.All the memories of his childhood had _______ from his mind by the time he was 65. A.faded B.illustrated C.comfined D.concerned4.This river is so big that it is impossible to build a _______ under it without modern technology. A.canal B.tunnel C.channel