一When did you buy this still life picture?一It was in 1999 I traveled in Paris.
I’ve designed five or six different cars_____.
How can you persuade them ___ the advantages of solar cars?
It was an American man called Henry Ford ___created the motor car ____ we know it today.
_____, about forty people travel in one bus, while the same number occupy thirty-three cars.
Today some people call Amsterdam the “City of Bicycles”____ the convenience for bicycles there.