Students practice identifying proper nouns and sentence starters by rewriting these six sentences with the correct capital letters.

To solve this worksheet, we need to fix the capitalization in each sentence. Here are the rules we will use:
1. First Word: The first letter of every sentence must be capitalized.
2. Names: Names of people (like Mary) always start with a capital letter.
3. Days of the Week: Days (like Monday, Tuesday, etc.) always start with a capital letter.

Let's look at each sentence one by one:

1. my sister plays soccer on tuesdays.
* "my" is the first word, so it becomes My.
* "tuesdays" is a day of the week, so it becomes Tuesdays.
* *Result:* My sister plays soccer on Tuesdays.

2. mary likes to eat cake on fridays.
* "mary" is a name and the first word, so it becomes Mary.
* "fridays" is a day of the week, so it becomes Fridays.
* *Result:* Mary likes to eat cake on Fridays.

3. her dad comes home on wednesday.
* "her" is the first word, so it becomes Her.
* "wednesday" is a day of the week, so it becomes Wednesday.
* *Result:* Her dad comes home on Wednesday.

4. can you come to my house on sunday?
* "can" is the first word, so it becomes Can.
* "sunday" is a day of the week, so it becomes Sunday.
* *Result:* Can you come to my house on Sunday?

5. tuesdays and wednesdays are the best!
* "tuesdays" is the first word and a day of the week, so it becomes Tuesdays.
* "wednesdays" is a day of the week, so it becomes Wednesdays.
* *Result:* Tuesdays and Wednesdays are the best!

6. i only go to school on mondays.
* "i" is the first word and the pronoun "I" is always capitalized, so it becomes I.
* "mondays" is a day of the week, so it becomes Mondays.
* *Result:* I only go to school on Mondays.

Final Answer:
1. My sister plays soccer on Tuesdays.
2. Mary likes to eat cake on Fridays.
3. Her dad comes home on Wednesday.
4. Can you come to my house on Sunday?
5. Tuesdays and Wednesdays are the best!
6. I only go to school on Mondays.