Form and use the irregular past tense: set 2

  • Irregular past tense verbs do not follow the typical rule of adding “-ed” to form the past tense.
  • Each verb has a unique past tense form.

  • bringbrought
  • thinkthought
  • beginbegan
  • swimswam
  • singsang
  • buybought

  • “I brought my favorite toy to school.”
  • “She thought about the answer carefully.”
  • “We began the game after lunch.”
  • “He swam in the pool last summer.”
  • “They sang a beautiful song at the concert.”
  • “I bought a new book yesterday.”

  • Irregular verbs change in various ways:
    • Some change completely (e.g., begin ➔ began).
    • Some change only the vowel (e.g., swim ➔ swam).

  • Irregular past tense verbs describe actions that happened in the past.
  • They help make sentences clear about when events occurred.