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: Banks hold ____ excess reserves and the public holds no currency.\Question: Choose the right answer from options given a) two b) seven c) ten d) no

SOLUTION: d

PROBLEM: Islamic practice is based on what are called the ____ pillars of faith.\Question: Choose the right answer from options given a) eight b) one c) five d) four

SOLUTION: c

PROBLEM: Most veterinarians recommend neutering at around ____ months of age.\Question: Choose the right answer from options given a) eight b) four c) seven d) six

SOLUTION:
d