This box is___ that one. A. heavy than B. so heavy than C. heavier as D. as heavy as 2 When we speak to people, we should be ' . A. as polite as possible B. as polite as possibly C. as politely as possible D. as politely as possibly 3 This book is____ that one, but____ than that one. A. as difficult as; expensive B. as more difficult as; more expensive C. as difficult as; more expensive D. more difficult as; as expensive 4 I think the story is not so ___ as that one. A. interesting B. interested C. more interesting D. most interesting 5 His father began to work____ he was seven years old. A. as old as B. as early as C. since D. while 6.I think science is _ than Japanese. A. much important B. important C. much more important D. more much important 7. This pencil is___ than that one. ^. longest B. long C. longer D. as long 8. My mother is no ___ young. A. shorter B. longer C. little D. few 9. These children are ____ this year than they were last year. A. more tall B. more taller C. very taller D. much taller 10. It was very hot yesterday, but it is___ today. A. even hotter B. more hotter C. much more hot D. much hot