We went swimming in the sea on a pleasant sunny summer day.
What are we supposed to do in this?
the third step is to accept the choice
A prepositional phrase is a preposition and a noun, with or without the addition of a modifier. "At the corner" is the prepositional phrase in this instance.
दुई मितहरुको नाम कर्णकान्त र नेत्रलाल थियो ।
(according to my text context)