... slow, small, sparse, thin perfectly arranged, balanced, capable, fitting (= appropriate), formed, genuine, good, healthy, normal, placed, proper, rational, reasonable, (all) right, safe, still, ... still, straightforward, understandable, valid seriously damaged, exposed, hit (= damaged), ill, impaired, rich, threatened, undermined, wealthy totally abandoned, abused, alien, anaemic, decent, ... two kilos and a half (hai kí r¬ỡi), nhưng1/2 Kg = half a kilo(n a kí) [không có a trước half].Đôi khi người ta vẫn dùng a + half + danh từ, chẳng hạn như a half-dozen (n a tá), a half-length...