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: Condors become sexually mature at about five or ____ years of age and mate for life.\Question: Choose the right answer from options given a) nine b) seven c) one d) six

Answer: d

Question: Mosquitoes have three body parts and ____ legs.\Question: Choose the right answer from options given a) two b) nine c) six d) eight

Answer: c

Question: Children usually outgrow thumb-sucking between the ages of ____ and six.\Question: Choose the right answer from options given a) ten b) zero c) three d) six

Answer:
c