Correct answer: A
Knowledge: Read and fill in words
Consider the answers:
A. many (+ plural noun): many B. much (+ uncountable noun): many C. every (+ singular noun): every… D. another (+ singular noun): one … other We see a blank space before plural nouns, so answer A is correct
Info: Before this was possible, there were (37) ____many___ sometimes when friends who had arranged to meet completely missed each other because of a slight misunderstanding. Before this could happen, there were many cases where friends who had arranged to meet completely missed each other because of a small misunderstanding.