Cover of Speakout Intermediate - Workbook

Answer — Exercise 2

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

Câu hỏi

Add vowels to complete the words.

Câu trả lời

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