41) Because of the extreme pressure underwater, divers are often sluggish.
(A) slow
(B) hurt
(C) careful
(D) worried
42) Travel agents will confirm your reservations for you free.
(A) purchase
(B) verify
(C) exchange
(D) obtain
43) Cricket commentator, Shane, had to yell to be heard above the hubbub.
(A) noise and confusion
(B) loud music
(C) argument
(D) sports activity
44) In the famous nursery rhyme about Jack and Jill, Jill tumbled down the hill after Jack.
(A) called
(B) fell
(C) ran
(D) flew
45) Sometimes, while living in a foreign country, one craves a special dish from home.
(A) desires
(B) eats
(C) prepares
(D) looks for
46) A good auditorium will assure that the sound is able to be heard.
(A) superior
(B) genuine
(C) audible
(D) contained
47) Variations in the color of sea water from blue to green seem to be caused by high or low concentrations of salt.
(A) Changes
(B) Descriptions
(C) Measures
(D) Clarity
48) What may be considered courteous in one culture may be interpreted as arrogant in another.
(A) clumsy
(B) sleazy
(C) surly
(D) flimsy
49) A clever politician will take advantage of every speaking engagement to campaign for the next election.
(A) rash
(B) intrepid
(C) crude
(D) shrewd
50) In order to be issued a passport, one must either present legal documents or call a witness to give evidence concerning one's identity.
(A) testify
(B) investigate
(C) falsify
(D) evaluate