Affiliate Marketing and $1000 Per Month (possible or Not)

I have few question related to Affiliates Marketing.
Which is high paying affiliates website and also free to join.
Can i earn $1000 Per month From affiliates.
How much time it take on work to get this limit in per day / per month.
How much time it requires to reach this limit.
Waiting for experts answers.

See original post by umairraja52