(1) The planes have to undergo rigorous safety checks. (2) You may have to undergo disappointment and failure before experiencing success. (3) It took me some time to undergo the metamorphosis from teacher to lecturer. (4) Most patients undergo some sort of drug therapy for leukaemia
I would need the passage to help
An adverb phrase is simply two or more words that act as an adverb.
It can modify a verb, adverb, or adjective and can tell “how”, “where”,
“why”, or “when.”
An adverb clause which also modifies verbs, adverbs and adjectives; but, an adverb clause also includes a subject and a verb.
everybody saying bookmark so bookmark I guess