Pronoun
The girl whose bag was lost is my classmate
I am not sure whose pants are those
This is the girl whose car hit the tree last week
These vases are very heavy.
Three people wanted these
These are my treasure
Verb The bold ones you missed
Rachel and I were classmates five years ago.
I wish you were here now
I wish the world were in peace "were in peace" isn't very idiomatic, but I'm looking only at what you are underlining
It has taken us ten hours to reach the resort
John has planned this party since November
James has worked here for five years
The chairs have beautiful cravings on them.
You have to go and see the police - Casual writing - You have to go see is better, without the 'and'.
You have enough money to either buy a house or car
There are some cookies in the jar.
They are chopping down the trees because its too big its should be it's or it is, so that is is also a verb.
People are trying their level best to win the prize money
The sisters have gone to school. They will be back in the afternoon.
Someone must have made a police report
I have enough money to buy the shoes
Preposition
Mr. Tan came to the party with his wife.
I need to come to terms with myself
James usually goes out with Julie every Saturday "goes out with" is a phrasal verb
Adjective
My brother is in the park. You may find him there. There are no adjectives in this one or the two that follow. Him is a pronoun in each case.
I told him to buy the house
We spoke to him today
The brave boy was praised by his teacher because he saved the injured dog.
He was a very brave soldier
She was brave enough to tell the truth