A.The white butterfly
B.The small bird
C.The bear
D.The fox
A.the season changes
B.the food color changes
C.they move to different places
D.they are attracted by different smells
A.food is chosen for a good reason
B.French and British food is good
C.some people have few choices of food
D.some people care little about healthy diet
A.she can write several books at the same time
B.she often does some research before writing a book
C.she is one of the most popular American women writers
D.she can keep writing for quite a long time without a break