From among the four sentences given below, identify the sentences which contain words confused with other words because of similarity in pronunciation or meaning.

Which search operators lists web pages that are similar to the web page (URL) specified by you?

Consider the following sentence. I have been busy in preparing for my final examination. If you are asked to correct this sentence, which of the options given below will you choose?

A short introductory statement or passage in a published work, such as a book, is called a:

Which is among the search engine optimization best practices'?

Which statement regarding Search Engine Optimization is/are true?

Complete the following sentences with the correct pair of words. I. I wanted to give her a _______________ of my mind but stopped myself from doing so. II. _______________ of mind is not a luxury, but a basic necessity of human beings.

Complete the following sentence by choosing the correct set of words from the options below. The _________ was _________ for his unfair _________ of the book.

At what places in the sentence given below should commas be used? Mark Twain's novels she believes stand the test of time.

Which word has/have been spelled correctly?

Complete the following sentence . The better an emulsifier is, the longer the oil and the water take to _______________.