when we use adjectives

Answer 1

http://www.chompchomp.com/terms.htm

This is a really good website to help you learn about parts of speech, sentences, etc.

Click on the word Adjective to read and study about them.

Answer 2

thanks

Answer 3

You're welcome. =)

Answer 4

Here's another really good website for English, including grammar, reading, writing ...
https://www.englishclub.com/
Just click on the topic you need in the row across the top.

Make sure you bookmark these websites so you can find them again!