A. less        
B. more      
C. fewer        
D. the fewest

A. as danger as                    
B. more dangerous than    
C. more dangerous as                
D. danger than

A. fewer and fewer, in      
B. larger and larger, after
C. more and more, after    
D. smaller and smaller, in

1.Who is the ________(close) person in your family ?
2.I think it’ s ________( use) to talk with him ? It’s difficult to change his mind.
3.Did you have a nice time ________(ski) last week ?
4.I’ll never forget the ________(beautiful) of the old houses ?
5.Some subjects are ________(bore) . But I will try to learn them all.
6.They don’t know how ________(solve) the problem.
7.We should take the _________(follow) actions to help the wild animals.
8.He got ill yesterday. Today he feels even ________(bad) .
9.Our teachers told is that the earth ________(move)around the sun.
10.________(wolf) eat smaller animals when they are hungry

A. good
B. better
C. a best
D. the best