Correct option
1. A. have passed
2. D. going
3. C. short
4. A. by
5. D. desert
Explanation:
1. The present perfect tense “have passed” should be used in the blank to indicate that something happened in the past, while implying that the exact time is not important. Hence, option A is the correct answer.
2. “Happening’ would have been correct if the blank were not succeeded by the preposition “on”. Among the rest, only “going (on)” will form the correct phrasal vern. Thus, option D is the correct answer.
3. “To be short” of cash or money implies that one has less money than required or has run out of it. Thus, option C is the most appropriate filler.
4. The usage of the phrase “side of” indicates that the “by” is the most appropriate preposition to be used. “By the side of” means beside. Thus, option A is the correct filler.
5. Adversity refers to hard times. With respect to the context of the sentence, true friends will not leave alone/ desert their friends in bad times. Thus, option D is the most appropriate choice. The other options do not fit the context of the passage.