He tried to persuade his friends to travel with him, so he traveled alone．
A.in store B.in vain C.in turn D.in trouble
We agreed to accept ______ they thought was the best tourist guide．
A.whatever B.anyone C.whichever D.whoever
Sealers and whalers were the first Europeans ________ to New Zealand, later followed by more Europeans, ________ for a better life.
A. coming; seeking B. to come; seeking
C. came; to seek D. to come; to seek
A 31-year-old woman was still when rescuers carried her out and said "Thank you" to the people around her．
A.aware B.available C.conscious D.determined
—People say your little brother has been admitted into QinghuaUniversity.
—Yes. Never ________ he could achieve so much success.
A.had I thought B.would I have thought
C.could I have thought D.will I have thought
________ reducing pullution, man should pay more attention to conserving energy.
A.As well as B.As long as C.As far as D.As soon as
