___ the right kind of training, these teenage soccer players may one day became the international stars.
| A．Giving |
| B．Having given |
| C．To give |
| D．Given |
— But for the bird flu ( 禽流感 ) in Vietnam in the summer of 2004，I ______ you to go to Vietnam for sightseeing.
— Really？ What a pity！
| A．have taken | B．had taken | C．should have taken | D．would have taken |
. She objects to ____ loud music ____ while she reads newspapers.
| A．have/play | B．have/played | C．having/playing | D．have/playing |
I____ asleep because it took me a long time to realize that the telephone was ringing.
| A．could have fallen | B．should have fallen |
| C．must have fallen | D．mustn’t have fallen |
Great quantities of soil _________ down the hillside by the rain last night.
| A．was washed | B．were washed | C．wash | D．washes |
I have bought 2 ballpens, _______ writes well.
| A．both of which | B．none of which | C．neither of which | D．neither of them |