The monument was built in honor of the explorer who was believed＿＿the big river.
| A．to have discovered | B．to have been discovered |
| C．to be discovered | D．having been discovered |
.
All finished, we sat down to enjoy _________ we thought was the most delicious dinner.
| A．that | B．which | C．what | D．It |
.
. Once fighting _________ between the two villages and many people were killed.
| A．broke out | B．was broken out | C．had broken out | D．had been broken out |
.
—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 |