If you are English students and you want to improve your vocabulary/comprehension skills I suggest that you try this website.
Lingro is an amazing resource if you want to read a blog, an online newspaper, etc. You just have to write the link of what you want to read (number one in the picture below). You can select a dictionary (as you can see, I marked “English dictionary” with a red rectangle, but it’s not the only one, there are also English-Spanish, Spanish-English, English-French, English-Italian, etc.).This is the homepage:
see this link:
A brief tutorial demonstrating Lingro.com.
A website that translates words on the screen.