Cover of the textbook Spark 4 - Workbook

The key answer of exercise 3

The key to exercise solutions in chapter 3a for the textbook Spark 4 - Workbook with authors Virginia Evans, Jenny Dooley from Express Publishing

Question

Fill in the gaps with the correct form of the verbs in the list.

  • attach
  • develop
  • control
  • design
  • become
  • function
  • guide
  • identify

Answer

  1. This device can function as a telephone and a GPS.
  2. The surgeons attached the arm to the man's body.
  3. I am afraid man will become like a machine in the future.
  4. The bomb squad could control the robot from a distance.
  5. This new robot can guide blind people.
  6. Scientists developed talking robots a few years ago.
  7. The device helps blind people to identify colours.
  8. Engineers want to design artificial limbs that will function just like real ones.

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