a bad author that you can find out his/her mistakes...

[output]

Is the following sentence correctly use and grammartical correct?

A bad author that you can find out his/her mistakes and identify his/her annoying and insane.

 

[Rover_KE]

Is the following sentence grammatically correct?

A bad author that you can find out his/her mistakes and identify his/her annoying and insane.

I’m afraid not.

I can’t even guess what you are trying to say.

 

[output]

I’m afraid not.

I can’t even guess what you are trying to say.

What about revison of below?

A bad author that you can find out his/her mistakes and identify his/her ignorance.

 

[Skrej]

I still don't know what you're trying to say. It's a sentence fragment, not a complete sentence.

What is the idea that you're trying to express?

 

[jutfrank]

Here's your thought from post #3 expressed in a grammatically correct sentence:

A bad author is one whose mistakes you can find out and whose ignorance you can identify.

 

[output]

Here's your thought from post #3 expressed in a grammatically correct sentence:

A bad author is one whose mistakes you can find out and whose ignorance you can identify.

You are smart and helpful person I though. Your answer made me amazed and loved it. So, I am giving you a like. I don't know one thing can you teach me?

When can I use "whose" ?

 

[emsr2d2]

I think you are a smart and helpful person. I though. Your answer amazed made me amazed and I loved it no full stop here so no comma here I am giving you a like.

There is something else I don't know. one thing Can you teach help me? When can should I use "whose"?

Note my corrections above. You don't have to explain why you're clicking "Like" on a response. You should start a new thread about "whose". Make sure you give us some example sentences in which you think you might need to use "whose" and we can let you know if you're right or not.