Hey! Please tell me what's different between "Who you are?" and "Who are you?" Thanks a lot

What kind of poets do you know? In Russia Pushkin is the most popular and famous poet..what about USA or UK or Canada....my favorite is Pushkin and Маяковский, Тютчев, Лермонтов....what is your?? Thanks a lot!

Hey there! What's difference between That and This? For example: how did you do that/this?

Hey there! What's differents between "Every day" and "Every single day" Hi!))

What does it realy mean?? "I have been up against tough competition all my life" Means he don't love competition or he had been lived with competition ?? I don't realy get it.

Do you use your tongue, when you make 'r' sound?

When I'll need to use "easy" "simple" "just" ?? Thanks

Hello! Please! When I should use words: tell & say, talk & speak? Thanks.

Hello to everyone. When I'll need to use verbs look, watch and see?