Prepositions of Time worksheet for English learners.

Let's solve this step by step based on the rules provided in the image for prepositions of time:

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🔹 Rules Recap:

- in → used with:
- seasons (e.g., in summer)
- months (e.g., in February)
- years (e.g., in 2020)
- parts of the day (e.g., in the morning, in the evening)

- on → used with:
- days of the week (e.g., on Monday)
- specific dates (e.g., on the 16th of February)
- holidays (e.g., on Easter Day)

- at → used with:
- specific times (e.g., at 8 o'clock)
- holidays (e.g., at Christmas)
- parts of the day (e.g., at night, at noon, at breakfast)

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Now let’s fill in the blanks using these rules.

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✔ Answers:

#### Left Column:
1. in June → month → in
2. at 9 o'clock → specific time → at
3. on Wednesday → day of the week → on
4. in 2013 → year → in
5. in the morning → part of the day → in
6. at night → part of the day → at
7. on Thursday → day of the week → on
8. in November → month → in
9. on the 15th of June → specific date → on
10. at the weekend → fixed expression → at
11. in the afternoon → part of the day → in
12. in March → month → in
13. at half past six → specific time → at
14. on the 2nd of July → specific date → on

#### Right Column:
15. at 12:00 → specific time → at
16. on Saturday → day of the week → on
17. in winter → season → in
18. in the evening → part of the day → in
19. at half past eleven → specific time → at
20. in 1991 → year → in
21. on Friday, April 17, 2020 → specific date → on
22. on Halloween → holiday → on
23. in spring → season → in
24. at 9:15 → specific time → at
25. in autumn → season → in
26. on Sunday → day of the week → on
27. in December → month → in
28. on Christmas Day → specific holiday/day → on

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✔ Final Answer List:

| Phrase | Correct Preposition |
|-------|---------------------|
| ___ June | in |
| ___ 9 o'clock | at |
| ___ Wednesday | on |
| ___ 2013 | in |
| ___ the morning | in |
| ___ night | at |
| ___ Thursday | on |
| ___ November | in |
| ___ the 15th of June | on |
| ___ the weekend | at |
| ___ the afternoon | in |
| ___ March | in |
| ___ half past six | at |
| ___ the 2nd of July | on |
| ___ 12:00 | at |
| ___ Saturday | on |
| ___ winter | in |
| ___ the evening | in |
| ___ half past eleven | at |
| ___ 1991 | in |
| ___ Friday, April 17, 2020 | on |
| ___ Halloween | on |
| ___ spring | in |
| ___ 9:15 | at |
| ___ autumn | in |
| ___ Sunday | on |
| ___ December | in |
| ___ Christmas Day | on |

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📝 Summary Tips:

- Use in for general time periods: months, years, seasons, parts of the day.
- Use on for specific days and dates.
- Use at for exact times and certain expressions like "at night", "at noon".

This exercise helps reinforce how English uses prepositions to express time accurately!