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').

Most people recover in one to ____ months.\Question: Choose the right answer from options given a) no b) three c) seven d) eight
b

Worker bees have ____ pairs of wax glands on the underside of their abdomens.\Question: Choose the right answer from options given a) no b) two c) nine d) four
d

Whiteflies have a ____ stage life cycle.\Question: Choose the right answer from options given a) two b) six c) ten d) seven

b