Question

Fill in the blank with the most appropriate word:
"Why does Jane look so happy?"
"Because she's ______ love."

• A. at
• B. on
• C. in
• D. by

Answer 1

The correct option is C in

Answer : C

Prepositions are words that are used to show relation of a noun to another element (noun/adjective/verb) in the sentence.

Let's take a look at the options:

• at : It is used to refer to an exact location or event where something is situated or happened
• on : It is used to the relative placement of something over something else
• in : It is used to mean "inside"
• by : It is usually used to mean around something

The most appropriate word here is "in".

Thus, the correct complete sentence is:

"Because she's IN love."