It is usually used with the preposition en, which is translated as 'while', 'on' or 'by'. The present participle is a word formed from a verb. The English translation of the present participle ends in ...
I’m a little fussy about past participles. Unjustifiably fussy. It may have to do with the fact that I married someone from small-town Massachusetts, where everything is “I have ate this” and “I ...