The science of computer, _______rapid progress has been made in recent years, is the most important of all science.
| A．which | B．with which | C．in which | D．to which |
The building required ________by the end of the year.
| A．to pull down | B．pulling down | C．being pulled down | D．pulled down |
The teacher came in, ________ by some students.
| A．followed | B．following | C．was followed | D．to follow |
He’s got himself into a dangerous situation ________ he is likely to lose control over the plane.
A. where B. which C. while D why
Tom’s father, as well as his brothers, ________ in New York for a few more days.
| A．suggest him to stay | B．suggest he stays |
| C．suggest him staying | D．suggests he stay |
The reason ________ he explained was________ he was ill and unable to go to school.
| A．why; that | B．why; because | C．which; because | D．which; that |