Complete each sentence with the correct form of the word given in brackets. Then press "Check" to mark your answers.
  1. The outstanding feature of this car is its (computer) navigation system.
  2. Skin colour is the most commonly used criterion for racial (classify).
  3. Napoleon Bonaparte once stated that a leader is a (deal) in hope.
  4. The discovery of oil in the 1950s had a (drama) effect on the Libyan economy and society.
  5. Nuclear power plants create energy by (split) atoms of uranium.
  6. The sky-diver got the lines of his parachute all (tangle) and plunged to his death.
  7. Dead insects (dot) the windscreen of the car.
  8. By the 19th century, Britain had (assume) political control of virtually all of India.
  9. The young man became (obsess) with hatred for his teacher after he failed his course.
  10. An English proverb notes that appearances can be (deceive).