Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.
A.to improve or make paper less expensive
B.to produce more fruit
C.to find a way to make paper without pulp
D.to replace trees cut down for paper

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.
A.is already in the market
B.produces drugs that are very expensive
C.makes cigarettes harmless to smokers
D.can have lower or higher levels of nicotine

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.
A.war
B.aspect
C.GM
D.risk

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
A.Water can absorb heat
B.Water is good solvent
C.Water contracts on cooling
D.Water expands when it is frozen

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
A.evaporation and condensation create a water cycle
B.there are currents in the oceans
C.they do not need oxygen
D.ice floats

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
A.exceptionally good
B.special
C.amusing
D.important

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
A.80,000 million cubic miles of water
B.24,000 cubic miles of rain
C.80,000 cubic miles of water
D.300 million cubic miles of water

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.“Why don’t we go to a baseball game?” “__________________”
A.It’s good to play baseball.
B.No, I don’t.
C.I’d rather go to the art gallery.
D.No, thanks. I’d like to sit here.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 25 to 29.
A.adventure
B.adventurous
C.adventurer
D.adventurously

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 25 to 29.
A.Therefore
B.Or
C.However
D.Nor