bear加s还是es

加s，例如：

1、They managed to scare the bears away.他们设法把熊吓跑了。

2、They managed to scare the bears away.他们设法把那些熊吓跑了。

3、The movie bears little resemblance to the original novel.电影和原著相去甚远。

4、. Bears， bears， everywhere!熊，熊，到处都有熊!