Aboriginal (土著居民)is a term ______ to describe the people living in a place from the earliest _______ times or before European arrived .
When _________ an egg for the first time, the hen lay in the doghouse.
It is obvious __________ he has no chance to go to college. A. that B. whether C what D. Which
From a _____ look in his eyes, I bet he didn't get the hang of the meaning of the poem.
__________ you trust him, you may as well follow his advice.