The document provides examples of using prepositions of time and place. For time, "in" is used for months, years, etc., "on" is used for days, and "at" is used for hours. For place, "in" refers to cities and countries, "on" refers to streets, and "at" refers to specific numbers or locations. The document then provides 30 practice sentences mixing the use of these prepositions for time and place.

2. time
in
on
at

3. time
month, in
year, etc.
on
day
hour at

4. examples
in May.
He saw her ___
on
He saw her ___ Tuesday.
He saw her ___ 2 p.m.
at

5. practice
1. Can you come ___
Saturday?
2. Can you come ___
December?

6. 3. Can you come __
six o’clock?
4. I will go ___ Monday.
5. He was born ___ the
th
20 century.

7. 6. They go to church
___ Sundays.
7. We go to school ___
the morning.
8. We rest ___ night.

8. 9. I go to school ___
eight.
10. I come home ___ the
afternoon.

9. place
in
on
at

10. place
in city,
country, etc.
on street
at
number

11. examples
in
He saw her ___ Seattle.
on
He saw her ___ Jay Street.
at
He saw her ___ 623 Jay St.

12. practice
11. He lives ___ my street.
12. He lives ___ 2054
Main Street.

13. 13. Can you meet me
___ the corner?
14. The apartment is ___
the fifth floor.
15. The security man
was ___ the gate.

14. 16. The desk is ___
the front.
17. When will you be ___
California?
18. They visited friends
___ Rome.

15. 19. The game started
after the players were
___ the field.
20. When she came
home, her father was
___ the door.

16. mixed practice
21. They go home ___ the
afternoon.
22. She saw him ___
school.

17. 23. Everyone is happy
___ Friday.
24. The book was ___ the
sidewalk.
25. The date changes
___ midnight.

18. 26. What do teachers
do ___ summer?
27. It is nice ___ home.
28. They eat lunch ___
noon every day.

19. 29. It’s cold ___
winter.
30. School ends ___ 3:15.

21. time
month, in
year, etc.
on
day
hour at

22. place
in city,
country, etc.
on street
at
number

23. in
on
at