Future Perfect Tense (Waktu Sempurna Akan Datang)
Rumus :
subject+auxiliary verb WILL+auxiliary verb HAVE+main verb
Contoh :
(+) Iwill havefinishedby 10am.
(+) Youwill haveforgottenme by then.
(-) Shewillnothavegoneto school.
(-) Wewillnothaveleft.
(?) Willyou havearrived?
(?) Willthey havereceivedit?