____ is known to everybody, the moon travels round the earth.
| A．As | B．It | C．When | D．Where |
.
—My boss punished me this morning.
—Why? You’ve done nothing wrong, _________ I can see.
| A．as long as | B．as far as | C．as well as | D．as soon as |
.
He could see the tall chimneys of the factory _________.
| A．from distance | B．in distance | C．in the distance | D．to a distance |
.
—Excuse me, is the book shop far from here?
—No, it is just _________ of our college.
| A．3 kilometres long | B．3 kilometres walk |
| C．within 3 kilometres | D．3 kilometres far |
.
Not ____ he died, he received an award for his selfless service to the old.
| A．long before | B．before long | C．long ago | D．shortly before |
.
The fresh water in Canada has one-third of the world’s total, much of ____ is in the Great Lakes.
| A．it | B．which | C．that | D．what |