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29. (A) Put some money in her wallet.
(B) Buy a band-concert ticket.
(C) Make a donation.
(D) Lend the man some money.
30. (A) Put some money in her wallet.
(B) Buy a band-concert ticket.
(C) Make a donation.
(D) Lend the man some money.
31. (A) Relaxing at the seashore.
(B) Visiting her parents.
(C) Sailing on a boat.
(D) Preparing for a race.
32. (A) She was invited only for the weekend.
(B) The weather was too hot.
(C) She had an appointment.
(D) She had schoolwork to do.
33. (A) She had to go home.
(B) She was too tired to continue.
(C) She had to finish her schoolwork.
(D) She was thirsty.
34. (A) She doesn t know how to swim.
(B) The water was too deep.
(C) The water was too cold.
(D) She didn t have enough time.
35. (A) A vacation trip to Yellowstone Park.
(B) A lecture by a visiting professor.
(C) Her biology thesis.
(D) A research project.
36. (A) More buffalo are surviving the winter.
(B) Fewer buffalo are dying of disease.
(C) More buffalo are being born.
(D) Fewer buffalo are being killed by hunters.
37. (A) She is from Wyoming.
(B) She needs the money.
(C) She has been studying animal diseases.
(D) Her thesis adviser is heading the project.
38. (A) Collecting information about the bacteria.
(B) Working on a cattle ranch.
(C) Writing a paper about extinct animals.
(D) Analyzing buffalo behavior.
39. (A) To inform visitors of the park s history.
(B) To provide an overview of the park s main attractions.
(C) To show visitors remote places in the park.
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