For and Since Worksheets for CBSE Class 5 Students | Class1to12 - Free Printable

Let's solve this grammar exercise step by step. The task is to fill in the blanks with "for" or "since" correctly.

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🔹 Rule Reminder:

- Use "since" when referring to a specific point in time (e.g., a year, date, event, or moment).
- Example: *since 2008*, *since Monday*, *since I was born*.
- Use "for" when referring to a duration of time (a period).
- Example: *for 20 minutes*, *for 3 years*, *for a long time*.

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Now, let’s go through each sentence:

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a. I have lived in Bengaluru since 2008.
✔ Correct as given.
→ "2008" is a specific year → use since.

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b. I have boiled the water ________ 20 minutes.
→ "20 minutes" is a duration → use for.
✔ for

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c. She has been my class teacher ________ 3 years.
→ "3 years" is a duration → use for.
✔ for

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d. They have lived there ________ I was born.
→ "I was born" is a specific point in time → use since.
✔ since

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e. He's played cricket ________ 15 years.
→ "15 years" is a duration → use for.
✔ for

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f. We have watered the fig tree ________ 2015.
→ "2015" is a specific year → use since.
✔ since

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g. Grandpa has not felt well ________ the last few months.
→ "the last few months" refers to a duration → use for.
✔ for

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h. He has been studying ________ 7 am.
→ "7 am" is a specific time → use since.
✔ since

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i. You've sat in that seat ________ Monday.
→ "Monday" is a specific day → use since.
✔ since

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j. She hasn't eaten anything ________ last night.
→ "last night" is a specific point in time → use since.
✔ since

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k. The two countries haven't had good terms ________ a long time.
→ "a long time" is a duration → use for.
✔ for

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l. I haven't seen a movie ________ a long time.
→ "a long time" is a duration → use for.
✔ for

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m. She's been partying ________ three days in a row.
→ "three days in a row" indicates duration → use for.
✔ for

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n. Indians have been migrating to the USA for better prospects ________ time immemorial.
→ "time immemorial" means from a very distant past — it's a point in time (though vague) → use since.
✔ since

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o. India's Independence day has been celebrated ________ 1947.
→ "1947" is a specific year → use since.
✔ since

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p. They have all been travelling ________ last month.
→ "last month" is a specific period (a point in time) → use since.
✔ since

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q. Deshpande went to the park. He has been playing there ________ his childhood.
→ "his childhood" refers to a point in time (when he was a child) → use since.
✔ since

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✔ Final Answers:

| Letter | Answer |
|-------|--------|
| a | since |
| b | for |
| c | for |
| d | since |
| e | for |
| f | since |
| g | for |
| h | since |
| i | since |
| j | since |
| k | for |
| l | for |
| m | for |
| n | since |
| o | since |
| p | since |
| q | since |

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📝 Summary of Rules Used:

- Since = specific point in time (year, day, event)
- For = duration (how long, periods like minutes, years, etc.)

This helps in using present perfect and present perfect continuous tenses correctly.

Let me know if you'd like this explained further!