Selain untuk action (tindakan), future perfect bisa digunakan untuk:
- mengekspresikan fakta yang akan sudah terjadi dan masih berlangsung di satu titik di masa depan.
Kalimat Positif:
- I/You/We/They + will have been + noun
- He/She/It + will have been + noun
Kalimat Negatif:
- I/You/We/They + will not (won’t) have been + noun
- He/She/It + will not (won’t) have been + noun
Kalimat Tanya:
- Will + I/you/we/they + have been + noun?
- Will + he/she/it + have been + noun?
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I will have been a teacher for a year tomorrow.
= Besok, aku akan sudah jadi guru selama setahun.
I will have been a teacher for a year when the new curriculum is implemented.
= Aku akan sudah jadi guru selama setahun saat kurikulum barunya mulai dijalankan nanti.
We will have been employees for five years next week.
= Minggu depan, kami akan sudah menjadi karyawan selama lima tahun.
We will have been employees for five years when the new policy is officially in effect.
= Kami akan sudah menjadi karyawan selama lima tahun saat kebijakan baru mulai berlaku.
A week from now, he will have been a manager for six months
= Seminggu dari sekarang, dia akan sudah jadi manajer selama enam bulan.