Education for Peace Foundation · EFL Accelerator · Day 4 of 50
Accelerator Day 4 — Articles (a / an / the & zero)
The article system: a vs an by sound, first vs second mention, the for shared/unique reference, zero article, and generic the. 25 items, difficulty rising 1 to 5, moving Phase 1 from verbs and questions into the noun-phrase system.
Tip: choose an option, press Check Answer for instant feedback, then open Show Explanation. / เลือกคำตอบ กด Check Answer แล้วเปิด Show Explanation