Cover of the textbook Spark 4 - Student's Book

The key answer of exercise 3

The key to exercise solutions in chapter Language Review 3 for the textbook Spark 4 - Student's Book with authors Virginia Evans, Jenny Dooley from Express Publishing

Question

Complete the sentences with the verbs in the correct form.

  • develop
  • interact
  • recognise
  • serve
  • take over

Answer

  1. Robots will be able to serve many purposes in the future.
  2. Some people are afraid robots will take over the world some day.
  3. Engineers are developing amazing new robots as we speak.
  4. The newest robots can interact with humans.
  5. Many robots are capable of recognising people's voices.