KBL:
Unit 4 les 1: opdracht 8 + practise more
Unit 4 les 2: 10, 11, 14a, 15, 16, 17, 18
TL:
Unit 4 les 1: opdracht 8 en 9 + practise more
Unit 4 les 2: 11, 12, 13, 15, 16, 17
BBL:
unit 4 les 2: opdracht 13a/b, 14, 17, 18, 20, 21, 22 pronunciations 1 en practise more 1.