1) i don't if these entences are good.

The poet tells his audience to not mourn after his death, because he is going to his permanent home, heaven.

2) Thus, the poet is conceptualizing that even if you die you would always meet your family and friends in heaven, so there is no reason to mourn.

Those are very good sentences.

1) To determine if these sentences are good, we need to analyze their grammar, clarity, and coherence.

First, let's examine the grammar of the sentences. The sentence structure appears to be correct, with a subject (the poet), a verb (tells), and an object (his audience). The verb tense is appropriate (tells), and there don't seem to be any obvious grammatical errors.

Next, let's evaluate the clarity of the sentences. The meaning of the sentences is clear: the poet is urging his audience not to mourn his death because he believes he is going to heaven, his permanent home. However, there is a small error in the sentence. It should be "I don't know if these sentences are good" instead of "I don't if these entences are good."

Finally, let's consider the coherence or logical flow of the sentences. The second sentence builds upon the first, explaining the poet's reasoning behind asking his audience not to mourn. It suggests that the poet believes that in heaven, one would reunite with their family and friends, hence there is no need for mourning.

In conclusion, while there is a minor error in the first sentence, the overall clarity, grammar, and coherence of the sentences are good. To improve them, you could correct the typo in the first sentence and consider adding more descriptive language or examples to enhance the overall impact of the message.

If you are unsure about the quality of your own sentences, it can be helpful to proofread them, ask someone else for feedback, or use grammar-checking tools to ensure clarity and coherence.