TENSES

KELOMPOK PRESENT (WAKTU SEKARANG)

1. Simple Present Tense (waktu sekarang)
    She writes some letters now (active) 
    Dia menulis beberapa surat sekarang

    [S + Verb1 + O/C]

    Some letters are written by her now (passive)
    Beberapa surat ditulis oleh dia sekarang
    [S + To Be(am,are,is) + Verb3 + O]

2. Present Continuous Tense (sedang berlangsung)
    She is writing some letters now (active)
    Dia sedang menulis beberapa surat sekarang
    [S + To Be(am,are,is) + (Verb1+ing) + O/C]

    Some letters are being written by her now (passive)
    Beberapa surat sedang ditulis oleh dia sekarang
    [S + To Be(am,are,is) + being + Verb3 + O]

3. Present Perfect Tense (telah dikerjakan)
    She has written some letters (active)
    Dia telah menulis beberapa surat
    [S + have,has + Verb3 + O/C]

    Some letters have been written by her (passive)
    Beberapa surat telah ditulis oleh dia
    [S + have,has + been + Verb3+ O]

4. Present Perfect Continuous Tense (telah sedang dikerjakan)
    She has been writing some letters for two hours (active)
    Dia telah sedang menulis beberapa surat selama 2 jam
    [S + have,has + been + (Verb1+ing) + O/C] 

    Some letters have been being written by her for two hours (passive)
    Beberapa surat telah sedang ditulis oleh dia selama 2 jam
    [S + have,has + been + being + Verb3 + O]

KELOMPOK FUTURE (YANG AKAN DATANG)
1. Simple Future Tense
    She will write some letters tomorrow (active)
    Dia akan menulis beberapa surat besok
    [S + shall/will + Verb1 + O/C]

    Some letters will be written by her tomorrow (passive)
    Beberapa surat akan ditulis oleh dia besok
    [S + shall/will + be + Verb3 + O]

2. Future Continuous Tense
    She will be writing some letters tomorrow (active)
    Dia akan sedang menulis beberapa surat besok
    [S + shall/will + be + (Verb1+ing) + O/C]

    Some letters will be being written by her tomorrow (passive)
    Beberapa surat akan sedang ditulis oleh dia besok 
    [S + shall/will + be + being + Verb3 + O]    

3. Future Perfect Tense
    She will have written some letters (active)
    Dia akan telah menulis beberapa surat 
    [S + shall/will + have + Verb3 + O/C]

    Some letters will have been written by her (passive)
    Beberapa surat akan telah ditulis oleh dia
    [S + shall/will + have + been + Verb3 + O]

4. Future Perfect Continuous Tense
    She will have been writing some letters (active)
    Dia akan telah sedang menulis beberapa surat
    [s + shall/will + have + been + (Verb1+ing) + O/C]

    Some letters will have been being written by her (passive)
    Beberapa surat akan telah sedang ditulis oleh dia
    [S + shall/will + have + been + being + Verb3 + O]


KELOMPOK PAST  FUTURE (YANG AKAN DATANG DI MASA LAMPAU)
1. Past Future Tense
    She would write some letters when you came (active)
    Dia akan menulis beberapa surat ketika kamu datang
    [S + should,would + Verb1 + O/C]

    Some letters would be written by her when you came (passive)
    Beberapa surat akan ditulis oleh dia ketika kamu datang
    [S + should,would + be + Verb3 + O]

2. Past Future Continuous Tense
    She would be writing some letters on Monday last week (active)
    Dia akan sedang menulis beberapa surat pada hari Senin minggu lalu
    [S + should,would + be +(Verb1+ing) + O/C]

    Some letters would be being written by her on Monday last week (passive)
    Beberapa surat akan sedang ditulis oleh dia pada hari Senin minggu lalu
    [S + shoul,would + be + being + Verb3 + O]

3. Past Future Perfect Tense
    She would have written some letters if  you hadn’t come here (active)
    Dia akan telah menulis beberapa surat  jika kamu belum datang kesini
    [S + should,would + have + Verb3 + O/C]

    Some letters would have been written by her if  you hadn’t come here (passive)
    Beberapa surat akan telah sedang ditulis oleh dia jika kamu belum datang kesini
    [S + should,would + have + been + Verb3 + O]

4. Past Future Perfect Continuous Tense
    She would have been writing some letters by March this year (active)
    Dia akan telah sedang menulis beberapa surat menjelang Maret tahun ini
    [S + should,would + have + been + (Verb1+ing) + O/C]

    Some letters would have been being written by her by March this year (passive)
    Beberapa surat akan telah sedang ditulis oleh dia menjelang Maret tahun ini
    [S + should,would + have + been + being + Verb3 + O]