If she does not correct her behavior or we do not hear from her for apology by post to us in 7 days from the date of this letter, we shall report it to police accordingly.
The above is a part of content in warning letter, pls me to check if it is correct in grammar.
Thank you so much.
It's a very wordy and awkward sentence. It can be more simply and clearly stated like this:
If she does not correct her behavior or apologize by July 9, 2008, we shall report her behavior to the police.
The sentence you provided is grammatically correct. Here is how to check the grammar of the sentence:
1. Subject-Verb Agreement: Check if the subject and verb agree in number (singular or plural). In this sentence, the subject is "she" and the verb is "does not correct." They agree in number as both are singular.
2. Verb Tense: Check if the verb tense is appropriate for the sentence. In this case, the verb "does not correct" is in the present tense, which is appropriate for indicating ongoing behavior.
3. Conditional Sentence Structure: Check if the conditional sentence structure is used correctly. In this sentence, the condition is "If she does not correct her behavior or we do not hear from her for apology by post to us in 7 days from the date of this letter." This condition is followed by the consequence "we shall report it to the police accordingly."
Overall, the provided sentence is grammatically correct.