As far as we know, traveling in space has been made with the development of science and technology.
| A．it was possible | B．it possible | C．possible | D．that possible |
I’m feeling __________ the world, for my parents will take me to Kunming for a holiday.
| A．at top of | B．at the top of | C．on the top of | D．on top of |
On bearing the news, he ____.
| A．felt scared to die | B．felt frightening to die |
| C．got scared to death | D．get frightened to die |
—_______.
—That’s not all necessary. I’m al for it.
| A．I came here especially for your opinion about my New Year’s plan |
| B．I’d like to know your opinion about my New Year’s plan |
| C．The New Year’s plan is to be discussed, but I’d first let you know it |
| D．To do better our work, I’ve drawn a New Year’s plan |
It is no use _____ such mistakes. You should learn a lesson from them.
| A．regret to make | B．regretting to make |
| C．to regret making | D．regretting making |
Peasants earn their living by selling agriculture ____ in China.
| A．food | B．produce | C．production | D．cost |