Cover of Speakout Intermediate - Workbook

Answer — Exercise 2

Review 3: Units 5-6·Speakout Intermediate - Workbook

Question

Add vowels to complete the words.

Answer

  1. electricity
  2. vaccination
  3. space travel
  4. genetic engineering
  5. solar panels
  6. computer network
  7. Nuclear power
  8. commercial aeroplanes