填空题
When did the family Car become common in America? In the early ______.
填空题
Why do more Americans have to drive to work?
Because they have moved out of the ______to the suburbs.
填空题
Why do people like smaller cars now?
Because the cost of gas has ______.
填空题
How popular are Japanese and German cars in the U. S.?
They sell ______.
填空题
What does the speaker mainly talk about?
______ in the U. S.