Does “of course” have a preposition?
How can we speak prepositions in english grammar in an easy way?
What is the best way to describe a living being or man?
Of course functions as a sentence adverb in most cases.
I can help you with that.
What is the Oxford Dictionary of English Sentence
Adverbs?
Are sentence adverbs used for an observation or as a comment.
How can I learn
how to do E&U? See also: EL&U answer.
