Only when their private photos appeared on foreign magazines____ that they had been tracked by reporters.
| A．the royal couple were aware | B．were the royal couple aware |
| C．are the royal couple aware | D．the royal couple are aware |
A botanist who speaks and writes English is in closer touch with the scientists in other countries than who doesn’t．
| A．one | B．those | C．/ | D．that |
Two hours away from the tall buildings of New York．
| A．some of the world’s largest bears live |
| B．lives some of the world’s largest bears |
| C．do some of the world’s largest bears live |
| D．live some of the world’s largest bears |
Many single parentswith the dilemma of dividing time between work and children。
| A．struggled | B．caught | C．trapped | D．placed |
—It’s many years since I saw you last; I you at all．
—I wouldn’t have, either; if someoneyou by the name．
| A．didn’t recognize; hadn’t called | B．didn’t recognize; didn’t call |
| C．haven’t recognized; didn’t call | D．recognized; hag called |
Bungee jumping is an adventurous sport, popular with young adults, —____courage matters more than strength．
| A．whose | B．that | C．of which | D．where |