1) вместо: are writing - have written2) вместо: is helping - has helped3) вместо: am learning - have learned4) вместо: is telling - has told5) вместо: is sweeping - has swept 6) вместо: is putting - has put7) вместо: am eating - have ate8) вместо: are drinking - have drunk9) вместо: is bringing - has brought10) вместо: are putting - have put11) вместо: are having - have had12) вместо: is taking - has taken13) вместо: are putting - have put14) вместо: is making - has made15) вместо: is opening - has opened16) вместо: am buying - have bought17) вместо: is ordering - has ordered18) вместо: are buying - have bought19) вместо: are you watching - have you watched20) вместо: am translating - have translated