Ответ:

  1. The healthiest way of travelling is on foot.
  2. Modern trains are very quick, but the first ones were very slow.
  3. This car is 40 years old, but it still works well. It is of good quality.
  4. If you want to transport by train, you must go to the railway station.
  5. In what century was the telephone invented?

Ответ:

  1. foot
  2. quick
  3. quality
  4. transport, railway station
  5. invented