The Future Perfect Progressive tense in Serbian grammar, also known as “Buduće Svrseno Trajno Vreme”, is used to describe an action that will have been happening over a period of time in the future. It’s constructed by using the future tense of the verb “to be”, followed by the present participle of the main verb.
Exercise 1: Fill in the blank with the correct form of the verb.
Ja *ću biti čekao* (I will have been waiting) na tebe do tada.
On *će biti spavao* (He will have been sleeping) dugo pre nego što stigneš.
Mi *ćemo biti plivali* (We will have been swimming) celoga dana.
Ona *će biti čitala* (She will have been reading) sve do večeri.
Ti *ćeš biti hodao* (You will have been walking) satima pre nego što stignem.
Oni *će biti putovali* (They will have been traveling) danima do odredišta.
Devojčica *će biti plakala* (The girl will have been crying) pre nego što je uteše.
Momak *će biti vredno radio* (The guy will have been working hard) pre ispitnog roka.
Vi *ćete biti pevali* (You will have been singing) pre nego što se koncert završi.
On *će biti trčao* (He will have been running) sve do zore.
On *će biti spavao* (He will have been sleeping) dugo pre nego što stigneš.
Mi *ćemo biti plivali* (We will have been swimming) celoga dana.
Ona *će biti čitala* (She will have been reading) sve do večeri.
Ti *ćeš biti hodao* (You will have been walking) satima pre nego što stignem.
Oni *će biti putovali* (They will have been traveling) danima do odredišta.
Devojčica *će biti plakala* (The girl will have been crying) pre nego što je uteše.
Momak *će biti vredno radio* (The guy will have been working hard) pre ispitnog roka.
Vi *ćete biti pevali* (You will have been singing) pre nego što se koncert završi.
On *će biti trčao* (He will have been running) sve do zore.
Exercise 2: Fill in the blanks with the correct form of the verb.
Ja *ću biti gledao* (I will have been watching) film kada stigneš.
Ona *će biti ismevala* (She will have been laughing) na tvoje šale.
Mi *ćemo biti učili* (We will have been studying) za ispit pre nego što profesor dođe.
Svi *će biti ostavili* (Everyone will have been leaving) pre nego što svane.
On *će biti zaspao* (He will have been sleeping) pre nego što se probudiš.
Hteli *ćete biti odustali* (You wanted to have given up) pre nego što se sve završi.
Oni *će biti izgubili* (They will have been losing) sve nade.
Ljudi *će biti zaboravili* (People will have been forgetting) na to.
Psi *će biti lajali* (Dogs will have been barking) sve dok ne odete.
Ona *će biti razmišljala* (She will have been thinking) o tome.
Ona *će biti ismevala* (She will have been laughing) na tvoje šale.
Mi *ćemo biti učili* (We will have been studying) za ispit pre nego što profesor dođe.
Svi *će biti ostavili* (Everyone will have been leaving) pre nego što svane.
On *će biti zaspao* (He will have been sleeping) pre nego što se probudiš.
Hteli *ćete biti odustali* (You wanted to have given up) pre nego što se sve završi.
Oni *će biti izgubili* (They will have been losing) sve nade.
Ljudi *će biti zaboravili* (People will have been forgetting) na to.
Psi *će biti lajali* (Dogs will have been barking) sve dok ne odete.
Ona *će biti razmišljala* (She will have been thinking) o tome.
