Which word is "Noun"

I took off my shoes next to the big plant pot.

Harry is the most intelligent boy in the class.

Ask

She was angry but she said nothing.

Oy!

..............room is always clean. Brandon is very neat.

I'm sure I've known your friend before.

My grandmother makes a scarf for ....... every winter.

She was running a high temperature.

If we finish our work lately we can't go to the concert.

Above

Harry is the most intelligent boy in the class.

She was angry with him.

My grand father takes his grandson to school. He drives ................ in his car.

Which one of these are NOT possessive pronouns

They meet ... at the library everyday.

Which word is NOT adverb