No.
It would be more grammatically correct to say "apply for"
The second one is more correct.
No, it is not grammatically correct. The correct way to say it is "your older sister."
No it is not unless it is in the context of an indirect object where "to" or "for" plus the above phrase is grammatically correct. In addition, it is better to say "my partner and I" although that can lead to rather convoluted sentences.
It is grammatically correct to say: There is nothing wrong with this machine.It is not grammatically correct to say: Will it is be grammatically correct to say ....The correct way to write that or say that would be: Would it be grammatically correct to say....
No, I sould suggest "What do you all expect?"
It is more grammatically correct to say 'in the top ten'
'What a drunkard you are' is a grammatically correct English sentence.
No, it is not grammatically correct to say "what a fun." It should be corrected to "What fun!" to make it grammatically accurate.
No. Him and me is correct.
This sentence is grammatically correct.
It is correct to say "him and his family." Using "him" as the objective form is grammatically more appropriate in this context.