Please how can correct my grammar mistakes. Thanks

3. What are your three BEST life skills?

I have the ability to empathize with other people. Also I keep calm and resilient in hard situations. But the most important is I'm excellent managing my finances.

4. What's the most important thing you're looking for in another person?

I’m looking for someone who cares about me at least as much as he cares about himself and I would like someone who I can be inter-dependent with.

It's more and more acceptable to begin sentences with conjunctions, but they are not necessary in your answer to #3.

What is the objective form of "who"?

whom

To correct the grammar mistakes in your sentences, here are the suggested revisions:

3. What are your three BEST life skills?

I have the ability to empathize with other people. Additionally, I remain calm and resilient in difficult situations. But the most important skill I possess is excellent financial management.

4. What's the most important thing you're looking for in another person?

I am looking for someone who cares about me at least as much as they care about themselves. Furthermore, I would like to find someone with whom I can have an interdependent relationship.

To improve your grammar in general, here are a few tips:

1. Familiarize yourself with grammar rules: Review the basic rules of sentence structure, verb tenses, subject-verb agreement, and punctuation. You can find various online resources and grammar books to help you with this.

2. Proofread your writing: After completing any written work, take the time to proofread it carefully. Read through the text slowly, checking for spelling and grammar errors. You can also use grammar checking tools or ask someone else to read your work for feedback.

3. Practice writing regularly: The more you write, the better you will become at grammar. Try to incorporate writing exercises into your daily routine, such as writing in a journal or joining online writing communities.

4. Read frequently: Reading books, articles, and other well-written content can help improve your grammar. Pay attention to the sentence structure, word usage, and overall flow of the text.

5. Seek feedback: If possible, ask someone with strong grammar skills to review your writing and provide constructive criticism. They can help identify any recurring mistakes and offer guidance on how to improve.

Remember, improving grammar takes time and practice, so be patient with yourself as you work towards better writing skills.