Complete each sentence with the correct form of the word given in brackets. Then press "Check" to mark your answers.
  1. During the Second World War, Hitler's planned invasion of Russia was (foil) by the terrible winter weather.
  2. Our response to the controversial social (issue) of our time will determine our future.
  3. There is a Chinese proverb which states that of all the thirty-six (alternative), running away is best.
  4. The rice is all (lump) because you put too much water in it.
  5. He didn't remain (attach) for long. Within a year of getting divorced, he was in a serious relationship.
  6. The policeman asked the motorist to take a (sober) test in order to determine if he was too drunk to drive.
  7. Many people who were (royal) in Eastern Europe lost all their money, prestige, and privileges when the communist regimes came into power.
  8. The suspect's (assert) of innocence was not accepted by the jury.
  9. In geological terms, Mars represents an intermediate phase in planetary (develop) which is transitional between a body like our moon and a planet like Earth.
  10. The child was (glow) as he walked onto the stage to receive his award.