There has to be more original Asian thinking _____ Asia wants to take its rightful place in the world.
I listened to Dr.Wilson's lecture about the protection of wild animals, but I was unable to grasp its key.
Water, _____ we cannot live, exists in the form of liquid, gas or solid.
It still remains a question _____ life exists on any other planet in the solar system.
The old lady likes to keep things in the house, _____ throw them away, though many are useless.
Most of the evidence was destroyed in the fire. _____, it would be almost impossible to prove Jim guilty.