ONE, TWO, THREE, FOUR, … B

5/ - KIEM TRA 45''''LAN 2 DAP AN MA TRAN VERY HOT
KIEM TRA 45''''LAN 2 DAP AN MA TRAN VERY HOT

5/ Ordinal numbers:

A. one, two, three, four, …

B. first, second, third, four, …

C. first, second, third, fourth, …

D. first, second, third, forth, …