A.negative
B.partial
C.potential
D.positive
A.mood
B.feeling
C.attitude
D.opinion
A.kind but firm
B.generous and loving
C.kind and ready to compromise
D.firm but ready to compromise
A.Deforesting and global warming
B.The abuse of natural resources
C.Air and water pollution
D.The attitude of human beings
A.inevitable
B.psychological
C.contagious
D.steady