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: Oar boats are smaller than motor boats and can accommodate four to ____ people.\Question: Choose the right answer from options given a) zero b) three c) five d) no

SOLUTION: c

PROBLEM: Most internal parasites are specific to one or ____ species.\Question: Choose the right answer from options given a) seven b) three c) two d) five

SOLUTION: c

PROBLEM: Muscat is divided into ____ wilayats and is Oman's financial and trade centre.\Question: Choose the right answer from options given a) six b) zero c) one d) four

SOLUTION:
a