20. badeanzung
21. war
22. konnte
23. musstet
24. Hatten
25. Wolltest
26. Peter isst nichts vor dem Spiel
27. Nein, ich fliege nie nach Kanada
28. Nein, niemand kommt heute ins Haus
29. Nein, ich trinke nichts
<span>This is called the progressive verb form. Most commonly known are the present and the past progressive, known also as present and past continuous forms of a verb. And example would be saying that someone "is working", or "was working", where we use the participle working and helping verb "is", that is, "was".</span>
