Everyday Alphabet vocabulary letter Q

Today as usually we are going talk about letter Q. This letter it is the seventeenth letter of the English alphabet: Queen it's begins with letter Q الحرف السابع عشر من الابجدية الانجليزية
1- quality(noun) means, how good or bad something is; This paper isn't very good quality. These photos are of poor quality. high quality magazine. نوعية جودة
2-Quarrel (verb) means, to have an angry argument; The children are always quarrelling. I don't want to qurrel with you about it. يتشاجر مع
3-Quarterly (adverb) means, one of the fourt partce; onec every three months: a quarterly magazine. The committee meet quarterly. رباعي ربعي مرة كل ثلاثة اشهر
4- Questionable. (adjective) means, that is not certain:It's questionable whether we'll be able to finish in time. مشكوك فيه, غير مؤكد