Now the air in our town is ________than it used to be. Something must be done to stop it.
A. very good B. much better
C. rather bad D. even worse
If you want to be________, you have to eat________ food and take ___________ exercise.
A. thinner; less; more B. thinner; little; more
C. thin; few; enough D. thinner; fewer; less
When spring comes, the days get________.
A. short and short B. shorter and shorter
C. long and long D. longer and longer
People usually like the TV channels with funnier programmes but ________advertisements.
A. few B. little
C. fewer D. less
The weather is becoming_______.
A. hotter and hotter B. more hot and hot
C. hoter and hoter D. more and more hot
“Food Safety” has become one of _____topics recently.
A. hot B. hotter C. hottest D. the hottest
