1.state the form of the given infinitives: to be mentioned,to have known,to have been dealt,to smile,to be dancing,to

Simple Infinitive (простой инфинитив): - Active voice (действительный залог) - to shut, to smile - Passive voice (страдательный залог) - to be mentioned, to be lovedContinuous Infinitive (длительный инфинитив): to be dancing, to be laughing, to be workingPerfect Infinitive (совершённый инфинитив):  - Active voice - to have known, to have said - Passive voice - to have been dealt, to have been toldPerfect Continuous Infinitive ( совершённо-длительный инфинитив): to have been waiting, to have been wanting