We all consider _____ significant that we should cancel the order immediately.
| A．how | B．which | C．this | D．it |
It’s reported that a bus went out of ____ control on a highway ____ east of the city and crashed into a river.
| A．the; the | B．/; / | C．the; / | D．/; the |
The doctor recorded the ______ of the old man’s death as heart failure.
| A．effect | B．result | C．reason | D．cause |
The reference book is of great value. ________ can be enjoyed from it until you have a deep understanding of it, however.
| A．Nothing | B．Few | C．Something | D．Much |
Some extra office equipment, including two desks and two computers,
__________ to be ordered next week.
| A．are | B．is | C．was | D．were |
He’s succeeded in many fields but his wife is an ordinary woman, ___________?
| A．is she | B．isn’t she | C．doesn’t he | D．hasn’t he |