Question

Sir Mohon lookt out of window . His face lit up (join into simple sentence )

Answer 1

Sir mohon face lit up when he looked out of the window.

Hope it helps.plzz mark the other one as brainilist

Answer 2

Sir Mohan's face lit up when he looked out of window.
$hope \: it \: helps \\ pls \: mark \: me \: as \: brainliest$