teach的過去式是什麼怎麼寫

In Japan you are taught great respect for your elders.

在日本，人們要學會非常尊敬長輩。

The accident taught me a lesson I'll never forget.

這次事故給了我一個終生難忘的`教訓。

The accident taught me a lesson I'll never forget.

那事故給我的教訓永遠也不會忘記。

Patients are taught how to modify their diet.

病人獲得有關如何調節自己飲食的指導。

They taught us how to strip down a car engine and put it back together again.

他們教我們拆卸、安裝汽車引擎。

She taught me how to change a tyre.

她教會了我換輪胎。