How do you pronounce 豈?

Q: How do you pronounce 豈? A: hoi2, e.g.

豈 (hoi2) — meaning, pronunciation, examples

豈 (hoi2, qǐ) — an alternative form for the word凱, triumph;; an alternative form for the word 愷, joyful

豈但 (hei2 daan6) — not only
豈料 (hei2 liu6) — unexpectedly
豈有 (hei2 jau5) — how come there is
豈能 (hei2 nang4) — how can
豈有此理 (hei2 jau5 ci2 lei5) — how outrageous ; how can that be ? ridiculous! [colloquial]
豈勢咁 (hei2 sai3 gam2) — as much as possible; as extreme as possible [colloquial]