Vocabulary Builder — illustrative example

INPUT
Intermediate English vocabulary for discussing project timing. Teach deadline, milestone, delay and extension, then provide one retrieval question with answer.

RESULT
deadline — the time by which work must be finished: The report deadline is Friday.
milestone — an important stage: Finishing the prototype is our next milestone.
delay — something happening later than planned: A missing file caused a delay.
extension — extra time allowed: We requested a two-day extension.
Practice: We need an ___ because the review is taking longer than expected.
Answer: extension.

REVIEW
Vocabulary is easier to retain with context and retrieval practice. Choose words from the learner's topic, distinguish common meanings and avoid overwhelming a session with unrelated terms.

This is a teaching example, not a live execution record.