Question

He worked ___ interest as I told him about ___ people ___ Mongolia who lived ___ grassy land with their sheep.
article and preposition​

Answer 1

$\bf\huge\underline{Answer :-}$

Fill up with articles and prepositions :-

He worked with interest as I told him about the people of Mongolia who lived on grassy land with their sheep.

$\huge{\mathfrak{\underline{More \: Information}}}$

•Articles in grammar are a, an and the.

•A is placed before a word starting with a consonant.

•An is placed before a word starting with a vowel.

•The is placed before a specific word and before single, plural and uncountable nouns.

Answer 2

$\huge{\boxed{\boxed{\mathfrak{\pink{Answer}}}}}$

He worked with interest as I told him about the people of Mongolia who lived on grassy land with their sheep.