The answer would be A because the s at the end with no apostrophe shows more than 1 cat. B does not make sense and the last one shows possession.<span />
The correct answer is : We had passed through long walls of piled skeletons, with casks and puncheons intermingling, into the inmost recesses of the catacombs. & The drops of moisture trickle among the bones. Come, we will go back ere it is too late. Your cough—".
The answer would be B , diminishes
B. engineer would most likely use it
I believe you should omit Sport because the sentence still makes sense that in Argentina Soccer is everyone's favourite.