keep someone guessing

Meaning

To 'keep someone guessing' means to keep them in a state of uncertainty or suspense by not revealing your plans, the ending of a story, or the truth. In entertainment, it describes thrillers, mystery novels, or reality TV shows that prevent the audience from predicting what will happen next.

Examples

• The plot of the thriller is so well-written that it keeps you guessing until the very last scene.

  The plot of the thriller is so well-written that it keeps you guessing until the very last scene.

• I love mystery novels that keep me guessing about the killer's identity.

  I love mystery novels that keep me guessing about the killer's identity.

• The game show host likes to keep the contestants guessing about the final prize.

  The game show host likes to keep the contestants guessing about the final prize.

• Instead of following a predictable formula, the director chose to keep the audience guessing.

  Instead of following a predictable formula, the director chose to keep the audience guessing.

• Her character is so mysterious; she always keeps everyone guessing about her true motives.

  Her character is so mysterious; she always keeps everyone guessing about her true motives.

Common Mistakes

• ✗ The thriller kept me to guess.

  ✓ The thriller kept me guessing.

  The verb pattern for 'keep someone [doing something]' requires the gerund (-ing) form, not the infinitive.

• ✗ The movie keeps my guessing.

  ✓ The movie keeps me guessing.

  Use the object pronoun ('me', 'us', 'them') after 'keep', not the possessive adjective ('my').

Related Expressions

Practice

• The show's unpredictable plot is designed to ___ about what will happen next.

  💡 Make you stay uncertain about the outcome.

  Show answer

  keep you guessing

• A good mystery novel must ___ the reader until the final chapter.

  💡 Maintain suspense without revealing the truth.

  Show answer

  keep guessing