1. The application form is available in the office.

2. Scientists still are not sure why we need to sleep.

3. Our group is meeting tomorrow in the library conference room.

4. Would you pass me the book on the left-hand side?

5. My satisfaction was complete when she looked at me.

6. The circulation desk is located on the ground floor.

7. Tutorials are held for 2 hours every Thursday during the semester.

8. The hardness of the butter is proportional to the softness of the bread.

9. The test selected materials from all chapters in this course this semester.

10. The main concept of these events was not yet fully understood.

11. Market research surveys may be given by telephone, the Internet or in person.

12. More muscles are used in swimming than in any other sport.

13. The author expressed an idea that modern readers cannot accept.

14. The real reason for global hunger is not the lack of food, but poverty.

15. The visiting professor is going to give a lecture for geology.

16. Advertisements are all around us wherever we go and whatever we do.

17. The seminar on writing skills has been cancelled.

18. The professor plans to discuss these issues this evening.

19. Knives and forks should be placed next to the spoon on the edge of the table.

20. America is related to the chocolate industry.