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Choose the perfect word to complete the food critic's review of a new, highly experimental restaurant.

The avant-garde chef's decision to serve the chocolate mousse inside a vintage leather shoe was certainly memorable, _____ highly unsanitary.

The correct answer is albeit.

"Albeit" is a formal conjunction and discourse marker that means "even though" or "although." It is often used to introduce a concessive word or phrase rather than a full clause (e.g., "memorable, albeit unsanitary").

"Inasmuch as" means "to the extent that" or "since," "lest" means "for fear that," and "henceforth" means "from this time forward."

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Conjunction

  • I was tired, but I stayed. — coordinating (links two equal clauses)
  • I stayed because I was needed. — subordinating (introduces dependent clause)
  • Although it rained, we went out. — subordinating (front position)
  • I was tired, because. — incomplete (subordinating conjunction needs a clause after it)

Conjunctions connect words, phrases, or clauses. Coordinating (and, but, or, so, yet, for, nor) join equals; subordinating (because, although, if, when, while) introduce dependent clauses.

Pattern: coordinating = equal partners, same grammatical weight. Subordinating = one clause depends on the other for its meaning.

Adjective

  • a tall building — ❌ a tally building
  • The soup is hot — ❌ The soup is hotly
  • a lovely small old table — ❌ a small lovely old table
  • She seems tired — ❌ She seems tiredly

These bolded words are adjectives — words that describe nouns or pronouns. They sit before a noun (a tall building) or after a linking verb (The soup is hot).

Pattern: if a word can slot between a/the and a noun (a ___ thing) and can take -er/-est, it's almost certainly an adjective.

C1 | Advanced

  • Not only did she finish early, but she also helped others. — inversion for emphasis
  • It is the process that matters, not the result. — cleft sentence
  • I insist that he be present. — formal subjunctive
  • Were I to disagree, I would say so. — inverted conditional

These are C1 structures — the CEFR advanced level. At C1 you control inversion, cleft sentences, subjunctive forms, and register-switching fluently across formal and informal contexts.

Marker: if you can restructure a sentence for rhetorical effect without hesitation, you're C1.

Hard

  • Had she not intervened, the situation would have escalated. — inverted conditional
  • All distractors are grammatically plausible in other contexts
  • Multiple rules interact (e.g., tense + aspect + modality)
  • Context determines the answer — no single "rule" is enough

Hard marks upper-intermediate to advanced challenges: B2+, interacting rules, edge cases, plausible distractors, and contexts where pattern-matching fails.

Use "Hard" when Easy/Medium feel trivial and you want to test whether you actually understand a rule versus just recognising surface patterns.