Without the contributions of Qian Xuesen, the father of Chinese missile, the achievements in space technology unthinkable in China．
| A．would be | B．would have been |
| C．might be | D．should have been |
Shanghai has a large population than ________.
A that of Wuxi.B. the population of WuxiC. WuxiD. Wuxi’s population
He is out of work now but he gets a good _____ from his investment.
| A．wage | B．salary | C．earning | D．income |
His name is on the _______ of my tongue, but I just couldn’t remember it.
| A．tip | B．top | C．side | D．end |
Every morning Turner’s daughter got up very early to ________ the cows.
| A．water | B．food | C．milk | D．grass |
---- When shall we start?
---- You are to gather at the _______ at 8:00 tomorrow morning.
| A．school’s gate | B．School Gate | C．School’s Gate | D．school gate |