Hi! my name is ANNA.
My neighboor is clean and beautiful, but sometimes a dirty. 
The stores near my house are C.U market and a salon. 
My teacher is my neighboor.
Please speak.

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1.
Anna: hi! my nane is ANNA
Correct: Hi! my name is Anna.
Explanation:
*Begin the sentence with a capital letter and end it with a period.
*Be careful with the spelling of the word name.

2.
Anna: my neighboor is clean and beautiful sometimes a dirty
Correct: My neighboor is clean and beautiful, but sometimes a dirty. 
Explanation:
*Begin the sentence with a capital letter and end it with a period.
*Be careful with the spelling of the word neighbor.
*Use an article (a/an/the) before a noun, not adjective.

3.
Anna: my neighboor C.U markat and hairdresser s
Correct: The stores near my house are C.U market and a salon. 
Explanation:
*Begin the sentence with a capital letter and end it with a period.
*I tried to revise this sentence based on my understanding, but I am not sure if this is what you really mean.

4.
Anna: teacher s neighboor??
Correct: My teacher is my neighboor.
Explanation:
*Begin the sentence with a capital letter and end it with a period.
*Use a linking word (is/are) to connect the subject with the rest of the sentence.

5.
Anna: please speak~!!
Correct: Please speak.
Explanation:
*Begin the sentence with a capital letter and end it with a period.

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Hello, Anna! Thank you for submitting your homework. Please read the following corrections and explanations carefully. If you have questions and clarifications, you can ask me in our class. Thank you!