hit的过去式和过去分词怎么写

　　例句：

　　I was hit by a falling stone.

　　我被一块坠落的石头击中。

　　Her new series is a smash hit.

　　她的'新系列节目极为成功，引起轰动。

　　Jeepers! That car nearly hit us!

　　天哪！那辆车差点撞了我们！

　　The bullet hit him in the chest.

　　子弹击中了他的胸部。

　　My parents never used to hit me.

　　我的父母以前从来不打我。