The likely answers are aitch (H) or queue (Q). The word queue, however, is not the phonetic spelling of the letter. Dictionaries spell the pronunciation of the letter Q as cue, kw, kyu, or kyoo.
queue
"Heard" would come first in alphabetical order as it starts with the letter "H", while "hear" starts with the letter "R".
queue
hear
Only if it is the first word in a sentence.
heard
polish
The last sound you hear in the first syllable of the word "ricochet" is the sound "sh".
The word "hear" has a long vowel sound for the letter 'e', pronounced like "here."
buck
A silent letter is a letter in a word that is not pronounced when the word is spoken. In the word "first," the letter "r" is silent and not pronounced.
It is "A" Dragon, It is "An" only if the first letter is a vowel in the next word.