多種情況下將來完成進行時的構成
在英語中，由於組成複雜，將來完成進行時是一種得到關注較少的時態，實際用起來時常被將來完成時或者將來進行時取代，將來完成進行時的被動時態就更加少見了，但還是希望大家能掌握它們的組成和用法。
在選擇謂語動詞的時態的時候，有許多情況要注意考慮，比如說人稱和主語單複數，接下來，我們一起來看看吧。
第一人稱：will + have + been + 動詞的現在分詞
如：By the time the sun sets, we will have been working for six hours.
第二人稱：will + have + been + 動詞的現在分詞
如：By the time the sun sets, you will have been working for six hours.
第三人稱：will + have + been + 動詞的現在分詞
如：By the time the sun sets, they will have been working for six hours.
複數人稱：will + have + been + 動詞的現在分詞
將來完成進行時【被動語態】的構成
第一人稱：will/shall/am going to + have + been + being + 動詞的過去分詞
如：By the end of this year I’ll have been employed for thirty years.
第二人稱：will/are going to + have + been + being + 動詞的過去分詞
如：By the end of this year you shall have been employed for thirty years.
第三人稱：will/is going to + have + been + being + 動詞的過去分詞
如：By the end of this year, he is going to have been employed for thirty years.
複數人稱：will/are going to + have + been + being + 動詞的過去分詞
如：By the end of this year, they are going to have been employed for thirty years.
