改正的

He should mend his manners.

他应他的行为。

A few sessions talking to a counsellor should straighten him out.

跟辅道员谈几次就会使他过来的。

Please rectify the mistakes in my bill.

请上的错误。

You must amend your pronunciation.

你必须你的发音。

Penalties are correctors of faults.

惩罚错误的方法。