Βιβλίο Top Notch Θεμελιώδες A - Ενότητα 2 - Μάθημα 3

the number 13

the number 14

the number 15

the number 16

the number 17

the number 18

the number 19

the number 20

a word, sign, or symbol that represents a specific quantity or amount

the number 0

the number 1

the number 2

the number 3

the number 4

the number 5

the number 6

the number 7

the number 8

the number 9

the number 10

the number 11

the number 12