TENSE

唔知你的例句來源是否正確句子，因為頭兩句中的第一句其實甚少會出現更可能是錯的(待後再解)，但如果訧按住這兩句的意思解釋分別如下：

I will have been worked for 1 year next month.
到下個月我便會(在這裏)被勞役了一年。
I will have been working for 1 year next month.
到下個月我便會(在這裏)連續工作了一年。

註：第一句的動詞格式是：
will: 未來式 - 這個沒有問題，因為是說未來的一個月後的結果
hav been worked是perfect tense的被動式，所以所用的動詞work的主角I是被逼的工作，所以如果按原文翻譯便意會為是勞役或是苦工監那類的工作。


I finished my homework.
這是記錄/記述：
我(在過去/昨天前)完成了我的家課。
I have finished my homework.
這是現場/當時表達：
我剛剛(或已經)完成了我的家課。
註：i 是用have的

I will have been worked for 1 year next month.(something goes wrong in this sentence)

I will have been working for 1 year next month. =
I will be working here for one year next month.

I finished my homework.
It means that you finished your homework in the past ( yesterday or last week, last year, )

I has finished my homework.
It means that you have finished your homework now.