________ a child begins school, he enters a world of vicious competition where success and failure are clearly defined and measured.
A.Before |
B.Until |
C.Whenever |
D.The moment |
Newton is known as a gifted scientist with very human weaknesses who stood at the point in history _______ magic ended and science began.
A.that |
B.when |
C.where |
D.which |
Researchers claim to have found the first proof _______ getting a regular eight hours a night really does make you appear healthier and more attractive.
A.as |
B.that |
C.how |
D.which |
Mr. Crossett was made __________ his experiment because of his poor health and old age.
A.give up |
B.giving up |
C.to give up |
D.given up |
It was for a lifetime of unselfish work among the sick natives ______ the old doctor deserved to be honored.
A.who |
B.that |
C.which |
D.whom |
At the age when many people ______ their first job, the youngsters of The Sunday Times Rich List are buying country estates or jetting off to their homes overseas.
A.were looking for |
B.have looked for |
C.are looking for |
D.looked for |