所有的动词都接不定式吗?
Toerrishuman,toforgivedivine.
Italwayspaystotellthetruth.
It'sbeenapleasuretobeabletohelpyou.
Theimportantthingistosavelives.
这些英语句子中的errpaypleasure都必须接带to的不定式吗?