Yes — "they" is a Dolch Primer sight word. Its spelling doesn't fully match its sound, so it's taught to be recognized instantly rather than sounded out.
They are going to the zoo.
The "ey" in "they" makes a long-a sound, which is unusual — "ey" more often makes a long-e sound, as in "key" or "monkey". That mismatch is exactly why "they" is taught as a sight word rather than sounded out.
Compare "they" to "grey" and "obey" — a small family of words where "ey" also says long a, once your child is ready for the pattern.
Word Wizard teaches "they" with Flash Cards, Listen & Pick, Spell It, and Write It — four game modes that turn repetition into play.
See "they" with its picture, syllables, and example sentence — with native audio.
Hear "they" spoken aloud and pick it out from similar-looking words.
Build "they" letter by letter from shuffled tiles.
Word Wizard turns sight word practice into a game — Flash Cards, Listen & Pick, Spell It and Write It, from Pre-K through Grade 5.