Ein paar Beispiele von Lern-Einheiten die Du bei busuu.com lernen kannst

Thema	Kategorie	Schlüsselwörter	Course
Relative pronouns	Grammatik	that, which, who, where	A2
Past simple "to have"	Grammatik	I had, you had…	A2
Flirting tips	Freunde	Are you alone? Your face looks familiar, do you mind if I sit down?	B1
At the dentist	Gesundheit	the dentist, the drill, the toothache	B1
Advertising	Einkaufen	logo, catalogue, innovator	B2
Easter	Tägliches Leben	The Easter Egg, Lent, the candy	B1
Past simple "to be"	Grammatik	I was, you were…	A2
Relationships	Freunde	the friend, the boss, the neighbour	A2
What I do every day	Tägliches Leben	to wash your face, to have a coffee, to have dinner	A2
What time is it?	Tägliches Leben	on the dot, half past, a quarter to	A1
Where am I?	Tägliches Leben	Go straight ahead, on the right, on the left	A2
Environmental problems	Haus und Umgebung	the earthquake, the flood, the tornado	B2
How I want to be	Über mich	patient, responsible, energetic	A2
My worst holidays ever	Reisen	to cancel a flight, to lose your suitcase, excess baggage	B2
Possessive pronouns	Grammatik	Mine, yours, his, hers…	A2