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English Teaching

Relative Clauses: Who, Which, That, Where

July 24, 2026 · Sourov · 1 min read

⏱ 5 Minutes · B1/B2 · Cambridge

👨‍🍳 Sourov’s Story

Réunion is the island where my daughter was born. The hospital where she arrived was small, clean, and impossibly calm. The nurse who handled the C-section had been working since 4 a.m. Relative clauses pack a whole story into one sentence.

📚 Which Pronoun?

Pronoun Refers to
who / that People
which / that Things & animals
where Places
whose Possession
✅ Defining vs Non-Defining

Defining (no commas): The book that I read changed my life. [which book?]
Non-defining (commas): Réunion, which is a French island, is stunning. [extra info — use which, never that]

✏️ Your Turn

Join the sentences with a relative clause:

  1. That is the restaurant. I worked there for three years.
  2. She is the manager. Her patience I admired most.
  3. The book changed my life. I found it at the airport.
💡 Answers
  1. That is the restaurant where I worked for three years.
  2. She is the manager whose patience I admired most.
  3. The book that I found at the airport changed my life.

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