Cover of the textbook Wider World 1 - Workbook

The key answer of exercise 2

The key to exercise solutions in chapter 7.1 - Vocabulary for the textbook Wider World 1 - Workbook with authors Lynda Edwards from Pearson Education

Question

Complete the words in the sentences.

Answer

  1. invention
  2. theory
  3. universe
  4. personal computer
  5. explosion

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