Placing a negative adverbial at the start of a sentence creates dramatic emphasis and sounds formal or literary. It requires subject-auxiliary inversion — the same word order used in questions. These structures are common in formal speeches, essays, and literary writing.
When a negative adverbial starts a clause, the subject and auxiliary verb swap positions — just like in a question. "I had never seen anything like it." → "Never had I seen anything like it." "I only realised later." → "Only later did I realise." The auxiliary (have, do/does/did, modal) comes before the subject. If there is no auxiliary, use do/does/did.
Practice
Never ___ so unprepared for an interview in my life.
Not onlyhe arrive late, but he also forgot to bring the documents.
Put the words in the correct order (inverted sentence):
"Never (before)" emphasises a first-time experience: "Never before have I been so moved by a film." "Not only… but also" adds a second point with emphasis: "Not only is she talented, but she also works incredibly hard." "Little did I know" expresses dramatic irony — you didn't realise something at the time: "Little did I know that would be the last time I saw him."
Practice
"Not only ___ the project on time, but she also came in under budget."
LittleI know it would change my life forever.
Put the words in the correct order:
Other expressions that trigger inversion include: Seldom, Hardly (ever), Barely, Scarcely, No sooner, On no account, Under no circumstances. These are all formal registers. "Seldom do I take a day off." "On no account should you sign this without legal advice." "No sooner had she arrived than it started raining."
Practice
Under no circumstances ___ leave the building unattended.
Hardlyhe walked in when the alarm went off.
Put the words in the correct order: