Hi Yoong Liat,
You didn't ask but the way you used "I've" in your sentence is incorrect. I've is equivalent to "I have".
I expect Yoong Liat meant "I've been" but left out the word "been", while typing quickly. So easy to do.
TTH wrote:Also, every day can be one word - everyday
Yoong Liat wrote,
"I'm learning English every day and hope to improve a little every day."
He or she used "every day" correctly.
"Every day" (two words) is an adverbial phrase which means "daily" or "each day".
"Everyday", one word, is an adjective meaning "found in the ordinary course of events", "routine", "commonplace and ordinary". It only precedes nouns.