Not approve yet vs not approved yet

[hampeh]

Dear teachers and friends,

How are you doing? I hope everything went well there. I have a quick question here. What is different between:

1. Not approve yet
2. Not approved yet

Thanks in advance. Your advise in this matter would be highly appreciated.

 

[Rover_KE]

Please give a complete sentence to illustrate how you want to use these phrases.

Note: advice (noun), advise (verb).

Rover

 

[Raymott]

Dear teachers and friends,

How are you doing? I hope everything went well there. I have a quick question here. What is different between:

1.Not approve yet
2.Not approved yet

Thanks in advance. Your advise in this matter would be highly appreciated.

The first phrase is not usable. The second could be, if incorporated within a sentence.
"It is not approved yet" is a correct sentence.

 

[kiwi man]

The first phrase is not usable. The second could be, if incorporated within a sentence.
"It is not approved yet" is a correct sentence.

NOT A TEACHER!

I tried to make sense of "not approve yet," but I cannot come up with one idea!
I heard that you cannot use "present tense" if you use "yet."

However, I can see many usages for "not approved yet."