一般过去时的主动句子和被动句子分别如下：
主动句子
主动语态是由动词的过去式构成，表示主语是动作的执行者。例如：
1. I went to the store yesterday.
2. She ate pizza for dinner last night.
3. They watched a movie together on Friday.
4. He finished his homework.
被动句子
被动语态是由“was/were + 过去分词”构成，表示主语是动作的承受者。例如：
1. The letter was written by my brother.
2. The work was completed by them yesterday.
3. The cake was eaten by the children.
4. The car was repaired by the mechanic.
希望这些例句能帮助你更好地理解一般过去时的主动语态和被动语态。