Question

...........Sun rises in the east ( fill in the blanks with appropriate article and prepositions

Answer 1

hey mate here is ur answer.....

the sun rises in the east.......

hope this may help u..

#sneha#

Answer 2

"The" Sun rises in the east.

This is the phrase that is used to declare the Sun as it is considered to be Superlative in nature and its form.  

This tends to give the sentence a proper format and meaning that defines it as one of the major prepositional phrases.

This context is common and the right term to use in the very beginning of the sentence is "The."