当我到达影院时,电影已经开演了 英语翻译

When I arrived at the cinema, the movie had already started.

When I arrive at the theater, the movie already began

When I arrived at the cinema, the movie had already started.是最好的，其他的两个有语病，第一个句子是过去时，第二个是过去完成时

when I got the cinema, the movie was already on.