CU-TEP

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Writing: Error Identification


Directions: Write the letter of underlines part that is grammatically wrong.

1. Because use dead matter , mushrooms the of nutrients to the soil.

2. humans and animals experience, and what is learned the planning and
of simple actions.

3. No rule the of abbreviations in writing; however, certain ones have
become .

4. The carbohydrates, proteins, and fats are in the
digestive act.

5. Great Britain had more favorable locations most other .

6. human foot is of mass of nerves, muscles, tendons, and .

7. Pilots concentrate on one instrument on the flight deck, rather them
all at intervals.

8. amino acids one or more groups of and two hydrogen .

9. various that them the conditions of life underwater.

10. The staff to welcome the new manager the old one so
despised.

11. Sales of our electric hedge clippers in recent months quality and
.

12. forms for understanding human medicine health-related fields.

13. The period during people smelt iron is Iron Age.

14. A ray of light passing of a thin lens its direction.

15. A grain elevator is a tall building with for loading, unloading, cleaning,
, and grain.