reflexive pronouns, each other Extemporale (Schwierigkeitsgrad leicht) zu reflexiven und reziprokem Pronomen, Frage zum Lektionstext Klett, Green Line New (Bayern) 3, Lektion 5, "A day to remember"
present perfect progressive with for / since, present perfect progressive, present perfect simple 1. Ex Unit 1 d. neuen Cornelsen-Lehrbuchs English G Bd.3; Bilchen zur p.p.progressive aus SA-Trainer,
Present Perfect