.At this moment the bell rang _______ the end of class.
| A．announce | B．announcing | C．announced | D．to announce |
Marco, ____, was amazed by how beautiful and powerful China was.
| A．by turn | B．in turn | C．with turn | D．in return |
We’ll teach you survival skills and you’ll learn how to ____ a fire and build your own shelter.
| A．light | B．burn | C．set | D．make |
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 |