阅读下列短文，从短文后各小题的四个选项中，选出填入空白处的最佳选项。（共10小题，每小题2分，满分20分）
A rich father took his son on a trip to a village. He wanted to show his son what are the differences 41 their life and the villagers’, so that his son could cherish珍爱what he had. They spent 42 a few days with a family there.
On their way back home, the father 43 about his son’s ideas about the trip.So he asked,“ 44 was the trip?”
“It was great, Dad!”
“What did you learn from the trip?”the father couldn’t 45 to ask.
The son answered, “We have one dog but the family has four. We have a swimming pool. but they have a big river with many 46 swimming in it. We have very expensive lights, but they have
47 stars at night. We buy food in the supermarket, but they 48 food in their garden for themselves. We have walls around the house to protect us, 49 they have friends to protect them. Dad, thank you for 50 me how poor we are.”
The father couldn’t say anything, and he just stood there quietly.
41.A.from B. at C. between D. into
42.B.quite B. many C. quiet D. more
43.C.wondered B. disliked C. worried D. described
44.A.When B. Where C. How D. What
45.A.wait B. seem C. decide D.try
46.A.pigs B. hens C. birds D. ducks
47.A.few B. a little C. a lot D. lots of
48.order B. grow C. catch D. offer
49.A.so B. because C. but D. if
50.A.show B. showing C. talk D. talking