Question

Choose the best word/phrase to complete each sentence.

There's no point _____ staying up all night if your exam is tomorrow.

• A. on
• B. with
• C. of
• D. in

Answer 1

Answer: (D)

in

A preposition is a word which comes before a noun or a pronoun and establishes a relationship between the elements of a clause or words. Option D)in is correct as it is used to express involvement in a particular activity. The other options are wrong as on,with, and of indicate a a surface, inclusion, and possession respectively. These uses don't fit in the given question. The correct answer is D)in.