He hesitated for a moment before kicking the ball, otherwise he ______ a goal.
| A．had scored | B．scored |
| C．would score | D．would have scored |
. We all demanded the new type of machine ____________ put into use as soon as possible.
| A．refer to | B．referred to be | C．refer to be | D．referring be |
It is reported that fully 95 per cent of ____ US public schools are now connected to ____ Internet.
_____________ in my present work, I would be quite willing to do what you ask me to.
| A．If I am not engaged | B．If I don’t engage |
| C．Were I not engaged | D．Didn’t I engage |
Many people who had seen the film were afraid to go to the forest when they remembered
the scenes __________ people were eaten by the tiger.
| A．in which | B．by which | C．which | D．that |
. The car ____________ at the present speed until it reaches the foot of the mountain at about nine o'clock tonight.
| A．went | B．is going | C．goes | D．will be going |