Fill in each blank with the correct form of the word in the bracket.

1. The (describe) given by the eye-witness helped the police to catch the robber.
2. Every mountain climber must pass an (endure) test before he can participate in the expedition.
3. The old lady is (sad) by the crimes committed by her only son.
4. The plants served to (beauty) the hall.
5. The ant is considered one of the most (industry) insects.
6. Desmond’s (hero) rescue won praises from the boy’s grateful parents.
7. I have never sailed in such a (luxury) ocean liner before.
8. The pension is enough for the old couple to live (comfort) for at least 20 years.
9. We should visit the dentist (occasion) to have a check-up.
10. The ballet dancer glided (grace) to the tempo of the music.



  1. The description given by the eye-witness helped the police to catch the robber.
  2. Every mountain climber must pass an endurance test before he can participate in the expedition.
  3. The old lady is saddened by the crimes committed by her only son.
  4. The plants served to beautify the hall.
  5. The ant is considered one of the most industrious insects.
  6. Desmond's heroic rescue won praises from the boy's grateful parents.
  7. I have never sailed in such a luxurious ocean liner before.
  8. The pension is enough for the old couple to live comfortably for at least 20 years.
  9. We should visit the dentist occasionally to have a check-up.
  10. The ballet dancer glided gracefully to the tempo of the music.