牧师在教堂里宣讲宽恕的重要性。

The priest ___preached about the importance of forgiveness in the church.

他总是说教别人要守时，自己却经常迟到。

He keeps ___preaching about punctuality but is always late himself.

她在演讲中大力宣扬环保的重要性。

She ___preached the importance of environmental protection in her speech.