A dark blue design will not on a blackboard.
| A．clear up | B．go up | C．show up | D．pick up |
I’ve designed five or six different cars_____.
| A．by far | B．so far | C．that far | D．farther |
How can you persuade them ___ the advantages of solar cars?
| A．of | B．to | C．into | D．out of |
It was an American man called Henry Ford ___created the motor car ____ we know it today.
| A．that; what | B．whom; that | C．who; where | D．who; as |
_____, about forty people travel in one bus, while the same number occupy thirty-three cars.
| A．On average | B．According to | C．In average | D．Instead |
Today some people call Amsterdam the “City of Bicycles”____ the convenience for bicycles there.
| A．while | B．before | C．because | D．because of |