Before his promotion, he ___ (work) as an assistant manager.

Before the end of the lecture, many students ___ (leave).

If you ___ (ask) for help, I would have helped you.

They ___ (live) in Paris for three years now.

They ___ (build) their house before the storm hit.

Since moving to the coast, she ___ (take) up surfing.

She ___ (not visit) her grandmother yet this month.

If it ___ (freeze) tonight, the roads will be slippery.

She ___ (write) three novels by the time she was thirty.

If it ___ (be) colder, we could go ice skating.

Infer the meaning of the word Ephemeral based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): The brilliance of the moment faded almost as soon as it appeared, leaving only a lingering impression. Paragraph 2 (Cause and Effect): Because the blossoms remained for only a day, visitors hurried to witness them before they vanished. Paragraph 3 (Contrast): While some traditions endure for generations, this celebration vanished nearly as quickly as it began.

Infer the meaning of the word Surreptitious based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): He slipped the letter under the door long after everyone had gone to bed, ensuring no one noticed. Paragraph 2 (Cause and Effect): Because the documents were transferred quietly, most employees remained unaware of the exchange. Paragraph 3 (Contrast): While official announcements were public, these decisions occurred quietly behind the scenes.

Infer the meaning of the word Exemplar based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): Her essay demonstrated everything a teacher hopes for in student writing. Paragraph 2 (Cause and Effect): Because the athlete’s form was flawless, younger players copied every movement. Paragraph 3 (Contrast): While many projects were decent, this one stood as the standard all others compared to.

Infer the meaning of the word Vulnerable based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): The small shelter shook violently during the storm. Paragraph 2 (Cause and Effect): Because the child stood alone, the crowd moved him to safety. Paragraph 3 (Contrast): While some were shielded, others faced risk openly.

Infer the meaning of the word Resplendent based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): The gown shimmered under the lights like crystal. Paragraph 2 (Cause and Effect): Because the decorations sparkled, the hall glowed. Paragraph 3 (Contrast): While ordinary clothes blended in, hers shone vividly.

Infer the meaning of the word Extrapolating based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): After seeing only two test questions, she announced the entire exam would be difficult. Paragraph 2 (Cause and Effect): Because one customer complained, the manager assumed most others felt the same. Paragraph 3 (Contrast): While others waited for more information, he jumped to broad conclusions from one example.

Infer the meaning of the word Ingenious based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): Her simple sketch solved a problem that experts had wrestled with for months. Paragraph 2 (Cause and Effect): Because he restructured the code creatively, the entire program ran faster. Paragraph 3 (Contrast): While others copied familiar methods, his approach surprised everyone.

Infer the meaning of the word Unyielding based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): Despite repeated pressure, she refused to change her stance. Paragraph 2 (Cause and Effect): Because he would not yield even an inch, negotiations stalled. Paragraph 3 (Contrast): While others adapted, he held firm regardless of circumstances.

Infer the meaning of the word Indoctrinated based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): He repeated the group’s slogans confidently, though he could not explain their meaning. Paragraph 2 (Cause and Effect): Because the organization controlled every source of information, members retained its claims unquestioningly. Paragraph 3 (Contrast): While independent thinkers challenged assumptions, they followed doctrine rigidly.

Infer the meaning of the word Authentic based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): Her emotions felt unfiltered, unaffected by the pressure to appear composed. Paragraph 2 (Cause and Effect): Because the artifact’s materials matched those used centuries ago, experts trusted its origin. Paragraph 3 (Contrast): While many entries were fabricated, this one carried the weight of truth.

A workplace-health trial compared standard office chairs with new ergonomic chairs designed to improve lumbar support. Workers using the ergonomic chairs reported significantly less back discomfort after two weeks. All employees performed similar desk-based tasks. Proposed Conclusion: In this study, ergonomic chairs reduced back discomfort relative to standard chairs. Question: Is the proposed conclusion logically correct?

Cognitive scientists examined two study methods: guided factual-recall drills and unguided reading review. Students using guided recall retained more information on weekly quizzes than those using unguided review, even though both groups studied for equal time. Proposed Conclusion: Guided factual-recall drills improved retention compared with unguided reading review in this study. Question: Is the proposed conclusion logically correct?

A hospital tested a new disinfectant on high-contact surfaces. Swab tests showed significantly fewer bacteria after cleaning with the new formula compared with the old one. Both formulas were applied for the same duration. Proposed Conclusion: The new disinfectant was more effective than the old disinfectant in this study. Question: Is the proposed conclusion logically correct?

A school launched a mentoring program for struggling students. Before the program, only 26% graduated. After mentoring began, graduation rose to 78%, while enrollment and course difficulty stayed the same. Proposed Conclusion: Graduation rates were already increasing before the mentoring program began. Question: Is the proposed conclusion logically correct?

Materials scientists tested low-melt plastic sheets on synthetic textile fibers to examine cross-section deformation during slicing. The sheets maintained fiber roundness and allowed instant embedding. However, synthetic fibers have different internal structures than human hair. Proposed Conclusion: Low-melt plastic sheets will stabilize all biological fibers effectively for cross-sectional analysis. Question: Is the proposed conclusion logically correct?