Question

I and Hillary were no mood of talking...spot the error​

Answer 1

Answer:

I and Hillary were not mood of talking

Answer 2

I and Hillary were in no mood of talking.

Explanation:

I and Hillary were in no mood of talking.

• The given sentence is in simple past tense.
• The sentence doesn't convey the whole meaning which makes it an incomplete sentence. This sentence lacks a preposition.
• Prepositions are a part of speech which are used to describe the relation between a noun or pronoun and  the other elements present in the clause.
• These words are important  to  the convey position, state, time, surrounding, of an element with the noun or the pronoun in the sentence.
• In this sentence the relation between the verb (a gerund in this sentence) and the subject is not made clear. Therefore by adding a preposition in the sentence gives full meaning.
• The word In conveys the state of the two friends.