| 點擊數：90 | 回複數：0 |
| 作者：OCTOPUS | |
| 最後回復：OCTOPUS | |
| 最後回復時間：2011-11-19 23:59 |
There's some other math homework that hasn't been finished.
The subject is "there".
The predicate is "is".
The object is "homework".
The attribute is "other math" and "hasn't been finished".
"Hasn't been finished" is present tense of the passive voice.
