The text refers to:

INSTRUCTIONS: Read the text carefully and then answer the questions from 21 to 26 by choosing the correct alternative.

Grammarly corrects your writing errors on every device

Sometimes, it pays to make a good first impression. When you‘re writing that important email pitch, Grammarly can help. This intelligent app is like a personal writing coach, spotting your errors and suggesting improvements. It can even check your work for plagiarism.

Whereas Microsoft Word often misunderstands the context of your writing, Grammarly is intelligent enough to follow along. The app lets you fix spelling mistakes, grammar faults, and punctuation errors with a couple of clicks. The app actually explains where you went wrong, so you can avoid making the same mistakes twice.

In addition, Grammarly can find areas for improvement and make relevant suggestions. The app even adapts to your style with genre-specific checks, and the plagiarism checker compares your work with 8 billion web pages.

Along with the main app, Grammarly offers a neat browser extension. This means you get the same checks across the web—whether you‘re crafting the perfect tweet or updating your LinkedIn profile. It‘s an essential tool when you want to look professional online.

By Stack Commerce January 5, 2018 –Popular Science.