The clever boy made a hole in the wall, ________ he could see what was going on inside the building.
| A．on which | B．at which | C．through which | D．in which |
The rate of racial progress varies in different areas of the country, but in the past ten years _________ more improvement.
| A．there is | B．it is | C．there have been | D．there has been |
All the settlers nearby demanded that the nightclub _______ away as soon as possible because of the loud noise at night.
| A．must be moved | B．might be moved | C．should move | D．be moved |
When you are done with the book, just give it to Lucy or Helen or ________.
| A．wherever | B．whoever | C．whatever | D．however |
This restaurant wasn’t _________ that other restaurant we went to.
| A．half as good as | B．as half good as | C．as good as half | D．good as half as |
It’s said that in the sea the fisherman caught a big fish ________.
| A．alive | B．lively | C．live | D．living |