The main reason workbooks are so boring to fill out is because they are...boring. The other reason is because the practice of English grammar has sentimental value in the way we were taught English when we were in high school, through total mastery of the way of writing. And writing correctly requires an advanced degree in grammar. But workbooks don't tell you the correct answer to what you just did.
Practicing at home using workbooks, or the exercises we write on our pets, is a little tedious, even painful to a point; and that is why we turn to the famous online exercises that in recent years have gained great value, thanks to the automatic feedback that comes with them. When doing an online exercise, they give you the percentage you got, and even tell you where you made mistakes. Wonderful, right?
Number 1: EnglishExercises.org
Being number 1 or 5 does not give a degree of importance, but rather leveling. If you are looking for online exercises where you not only find grammar, but also vocabulary, you will love englishexercises.org. If you have a basic level 1 or basic 2, this is the page you are looking for.
Number 2: Web Agenda
The famous Web Agenda. Everyone knows her. When talking about websites where you have hundreds of exercises in English, the best known is this one. And not because it is the best, but because of the diversity of exercises it has. Web Agenda is like the Google of exercises. The first ones you find will be theirs, but as you continue doing more exercises, you will see that they link to other pages with excellent tests and exams that will challenge everything you think you know about the English language.
Number 3: Perfect English Grammar
This page is simple and powerful. It tells you the order in which you should learn grammar. The exercises are done in the same window that you open and if it gets difficult, it lets you see the results, in a way that you can study. Best of all on this page are the grammar explanations BEFORE you do the exercises.
Number 4: Ego4U – English Grammar Online
We still do not know the reason for the name of this page, but what we do know is that they have the ego to say that it is not only about dedicating time to grammar, but that the vocabulary is complex, including the grammar exercises, and the reading and reading exercises. Listening tests support what you learn when you take grammar tests.
Number 5: English Page
English Page is famous for having exercises for higher levels of English. Even if you have exercises from Basic English 1 or 2, you will find that they challenge your lateral and critical thinking more before completing these exercises.
Whatever your favorite page is, make it a habit. If I were you, I would use them all. But remember: anyone can speak English, but not everyone speaks correctly.