1. He has never surfed, _____ _____?(改成反意疑问句)  
2. They have been here since 2000.  (对划线部分提问)
_____ _____have they been here?
3. This factory opened twenty years ago.(同义句转换)  
This factory _____ _____ _____ for twenty years.
4. Miss Gao left an hour ago.  (同义句转换)
Miss Gao _____ _____ _____ _____ an hour ago.
5. Her mother has been a Party member for three years . (同义句)
Her  mother _____ the  Party  three  years  _____.
6. The Green Family moved to France two years ago. (同义句转换)   
_____ two years _____ the Green family moved to France.
7. She went to school yesterday. She didn't bring her bag.(同义句)
She went to school _____ her bag yesterday.
8. The girl doesn't know what he should do when she is alone at home.(同义句)
The girl doesn't know what _____ _____ when she is alone at home.
9. It's very dark here. We have to stop the work.(同义句)
It's _____ dark here _____ we have to stop the work.
10. When I came back home, I found the windows were all opened.(同义句)
When I _____ home, I found all the window _____.
11. Her grandmother has been dead for tow years.(同义句)
It _____ two years since her grandmother_____.
12. Bike is short for bicycle.(同义句)
Bike is another way _____ _____ bicycle.
13. The match is so important that we must go to watch it.(同义句)
It's such an important match, we _____ _____it.
14. The snow was very heavy last night.(同义句)
It _____ _____ last night.

     "Hey Dad," one of my kids asked the other day, "What was your favorite fast food when you were
growing up?"
     "We didn't have fast food when I was growing up," I told him. "All the food was slow.""Where did you
eat?""It was a place called 'at home,'" I explained. "Grandma cooked every day and when Grandpa got home
from work, we sat down together at the dining room table, and if I didn't like what she put on my plate I was
allowed to sit there until I did like it."
     Some parents never owned their houses, set foot on a golf course, travelled out of the country or had a
credit card (信用卡).
     My parents have never drove me to football practice. This was mostly because we never had heard of
football. I had a bicycle that weighed probably 50 pounds, and only had one speed. We didn't have a television
in our house until I was 11. I was 13 when I tasted my first pizza; it was called "pizza pie." When I bit (咬)
into it, I burned the roof of my mouth (上颚) and the cheese slid off, swung down, plastered (粘) itself
against my chin (下巴) and burned that, too. It's still the best pizza I ever had.
      I delivered newspapers, six days a week. The paper cost 7 cents, of which I got to keep 2 cents. I had
to get up at 4 a. m every morning. On Saturday, I had to collect the 42 cents from my customers. My favorite
customers were the ones who gave me 50 cents and told me to keep the change.
     If you grew up in a generation (一代) before there was fast food, you may want to share some of these
memories with your children and grandchildren.
     Growing up isn't what it used to be, is it?

1. By saying "All the food was slow", the writer implies (暗示) that ______.

A. when he was growing up, he never ate fast food
B. he didn't like fast food when he was growing up
C. his mother made food slowly
D. he had to wait for a long time for the fast food

2. From the writer's childhood life, we know that ______.

A. the writer lived a colorful life
B. the writer's parents treated him badly
C. the writer had to sell pizza to support his family
D. life was harder for him than it is for his children

3. The writer's purpose of writing this passage is to ______.

A. tell his children there was no fast food in the past
B. tell us that life has been changing
C. tell us how hard it is to deliver newspapers
D. make us understand the meaning of life