SOME ENGLISH Qs. TO GKISSEBERTH, ENGLISH TEACHER ...

WHEN I MUST PUT SUBJECT AFTER REALATIVE WORDS AND WHEN MUST NOT , ONLY VERB ?

AND THERE IS A STATUS, IT MUST PUT ONLY VERB … AND IF I PUT SUBJECT THERE, IT IS FALSE ?

CAN I PUT PREPOSITION AND/OR A DVERB OR AN ADJECTIVE,  AFTER REALATIVE WORDS DIRECTLY, IF THAT IS OK, HOW ?  

HIM, HER, THEM, IT, YOU, US AND ME … COME ONLY WITH VERB AND PREPOSITIONS … OR THERE IS OTHER STATUS …

Those are all pronouns that take the place of a noun so you would use them in the same way.

IF I SAID BOOKS (E.G. AS PL.) AND THEN I WANT TO SAY THEIR OBJECTIVE PRONOUN … WHAT I SAY ( THEM OR IT )

You would usually use THEM or THEY, since books is plural. The 3rd person plural pronoun is THEM (object pronoun) or THEY (subject pronoun)

Give me the books. THEY are mine.  (They = subject)

Give THEM to me. (Them = object)

Where are by books. THEY didn't just walk away THEMSELVES (They = subject,  Themselves = reflexive pronoun)

SO, MY TEACHER …

I NEVER NEED TO WRITE ANY PRONOUN AFTER RELATIVE WORD … DIRECTLY MACH WITH VERB TENCE … ONLY LIKE THAT ?!

THANKS MY TEACHER FOR YOUR EXPLAIN … IT IS CLEAR TO ME (INSHA' ALLAH … AMEEN ) .