Given a sentence with a missing word, pick the answer option that best fills out the missing word in the sentence. Indicate each answer with its index ('a', 'b', 'c', 'd').
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Question: Firebrat eggs hatch in about ____ weeks.\Question: Choose the right answer from options given a) ten b) one c) two d) no

Answer: c


Question: Cats can harbor a heartworm infection at any age from ____ months to seventeen years.\Question: Choose the right answer from options given a) one b) six c) nine d) three

Answer: c


Question: Pollination is accomplished only by insect-agency, and where insects fail ____ fruits are ripened.\Question: Choose the right answer from options given a) three b) no c) four d) one

Answer:
b