Complete each sentence with the correct form of the word given in brackets. Then press "Check" to mark your answers.
  1. There were 6,600 traffic fatalities in the United States in 1913 for 2.5 million (register) vehicles.
  2. Ice floats because water has a greater molecular (dense) in liquid form than as a solid.
  3. Smoking (claim) more lives in the U.S. than car accidents, murders and heart attacks combined.
  4. The corporation's (predator) practices in business have earned the company a bad reputation.
  5. The children questioned us (relent) about the countries we would be visiting during our European holiday.
  6. The project has been (axe) because it's simply too expensive to run.
  7. The waiter (gesture) to us to follow him.
  8. People expect to pay (absurd) low prices for their food, so farmers have a hard time making a reasonable profit.
  9. You have a luggage (allow) of one suitcase and one carry-on bag per person for the flight.
  10. It would be (fiscal) irresponsible to try to expand our operations when the market is this slow.