A.Light and encouraging.
B.Informative and scientific.
C.Humorous and skeptical.
D.Regretful and reminiscent.
A.See fall leaves in color.
B.See a kind of bird.
C.Work on a sheep farm.
D.Drive on scenic roads.
A.they offer their help
B.they receive others' help
C.they feel others' kindness
D.they show their weakness
A.he has a soft heart
B.he relies much on others
C.some people pretend to be kind
D.some people fail to see the kindness in others