請問各位大大們 這些英文句子有沒有錯呢 幫我更正一下
1. 請自行造一過去簡單式句子.
I finished my homework three days ago.
2. 根據 第1題 你所造好的句子, 將之改成被動式句子.
The homework was finished by me.
3. 請自行造一現在完成式句子.
I have finished my homework.
4. 根據 第3題 你所造好的句子, 將之改成被動式句子.
The homework has finshed.