Cover of Focus 4 - Workbook

Answer — Exercise 4

Self-check 7·Focus 4 - Workbook

Întrebare

Rewrite the sentences using passive forms.

Răspuns

  1. was thought that
  2. is said to have had
  3. were estimated to be
  4. is claimed to cause
  5. is known to have revolutionised
← Exercise 3Exercise 5 →

Mai multe exerciții în Self-check 7

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Ex. 2
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