Thanks. teacher. I really appreciate your efforts. It's hard to learn a new language. I do understand what's written English but when it comes to writing, I'm my skills are next to zero.
See above. I just Googled to see if full stops (periods) are used in Arabic and discovered that they're used in much the same way they are in English - to mark the end of a sentence.
Follow these basic rules of written English:
End every sentence with one appropriate closing punctuation mark (full stop, question mark, exclamation mark).
Put a space after every full stop, comma, question mark and exclamation mark.
Start every new sentence with a capital letter.
Next time you write a post, stop and check you have followed those rules before you actually submit the post.