Choose the correct option that leads to the sentence given below: -

I wish I knew my neighbours.

If only I knew my neighbours.

The correct answer is option 3. If only I knew my neighbours.

The sentence "If only I knew my neighbours" is an expression of a desire or wish regarding the speaker's relationship with their neighbors. Let's break it down:

"If only": This phrase is used to express a strong wish or desire for something to be different. It suggests that the speaker strongly desires the outcome that follows.

"I knew my neighbours": This part of the sentence expresses the desired outcome. In this case, the speaker wishes to have knowledge or familiarity with their neighbors.

Putting it together, the sentence conveys a wish or desire for the speaker to have knowledge or familiarity with their neighbors. The phrase "If only" emphasizes the strength of this desire.

Overall, the sentence effectively communicates the speaker's wish to have a better relationship or understanding with their neighbors.