Question

3. He always gives me a valuable advice . correct sentence​

Answer 1

Answer:

Advice is an uncountable noun that has no plural, though its plural can be made by adding some words with it, e.g. pieces of advice, words of advice. So, the correct sentence will be: He gave me some/ many/ a few pieces of advice.

Answer 2

Answer:

He always give me an valuable advice .

Explanation:

hope its helpful.