Passage 2
Choose the best answer.（根据以下内容，选择最恰当的答案）（12分）
Canada Geese are large blue and white birds. When autumn arrives, they have to fly south where the weather is warmer. The winters are so cold in Canada that the birds die if they stay there.
Last spring, Bill Lishman found sixteen young Canada Geese on his farm. They had lost their parents. Bill thought, “These young birds won't know what to do in the autumn.”
Bill had a small plane and he decided to teach the birds to follow him. All through the summer, he went on short trips in his plane and the young geese flew after him.
When the cold weather arrived in autumn, Bill flew to Virginia in the United States, 600 miles south of his home in Canada. The geese followed him all the way. Bill left the geese in Virginia and he returned home.
This spring, Bill was waiting for the birds to come back. They didn't arrive, so Bill flew to Virginia to get them. He looked for them for two weeks but he couldn't find them.
When he arrived back home, Bill found the geese waiting for him. They had found their way home without him!
（ ） 1. Canada Geese have to fly south in _______.
A. spring
B. autumn
C. winter
D. summer
（ ） 2. The young birds _______so they could follow Bill to Virginia.
A. were well trained
B. went on trips in Bill's plane
C. liked Bill
D. lost their parents
（ ） 3. Bill took the birds to Virginia because _______.
A. it's warmer there
B. it's 600 miles away from his home
C. he wanted the birds to fly after him
D. it's a beautiful place in the United States
（ ） 4. Bill decided to teach the birds to fly after him because _______.
A. his plane was small
B. he liked to play with them
C. he wanted the birds to find their parents
D. he wanted to take them to the South
（ ） 5. The birds returned to Bill's home _______.
A. in Bill's plane
B. by themselves
C. in the winter
D. in the autumn
（ ） 6. From the passage we can know that Bill _______.
A. likes the birds very much
B. is an American bird-lover
C. stayed in Virginia with the birds
D. didn't see the bird any more