TASK DEFINITION: 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').
PROBLEM: Bilingual teachers are more than people who speak ____ languages.\Question: Choose the right answer from options given a) five b) two c) three d) ten

SOLUTION: b

PROBLEM: Pods contain less than ____ animals, mainly females with calves and sexually immature males.\Question: Choose the right answer from options given a) zero b) six c) no d) ten

SOLUTION: d

PROBLEM: Right lung has three lobes, left lung has ____ lobes.\Question: Choose the right answer from options given a) two b) three c) ten d) zero

SOLUTION:
a