Is it correct or not?

Hi ..
I wonder whether my writing is correct or not.
There seem to be so many questions..
The followings are questions about English grammar.
please answer me..

1 Which is correct or better ?
(1) See you tomorrow same time same place.
(2) See you tomorrow at the same time and the same place.

2 Which is correct?
(1) Whose is a possessive adjective.
(2) Whose is a possessive.

3 Which is correct?
(1) Present form in the direct speech is changed to the past form in the reported speech.
(2) Present form in the direct speech changes to the past form in the reported speech.

4.Is it correct?
Relative pronouns function as conjunctions and pronouns in the sentence.