a. Noun
Paula is pretty with her sweet smile.
,
He will become a doctor after graduation.
,

b. Pronoun
We will appoint him our representative.
,
Several girls are dancing on stage. Mine is the second from the right.

c. Verb
They felt happy when their daughter got her Master’s degree.
,
Employees here can work overtime except on Mondays and Fridays.
,

d. Adjective
My favorite writer is Nicholas Sparks.

His mother asked him to keep his room tidy.

e. Adverb
Hopefully, Jane will sing tonight.
,
Mrs. Peterson seldom takes days off.

f. Preposition
There is a puppy behind the bush.

A camel can carry heavy goods for many miles over the hot desert.

g. Conjunction
Rome is in Southern Italy, and it is the magnificent capital of Italy.

After I get up in the morning, I always drink a glass of water.

h. Interjectionn
"Ouch! That hurts!"

"Wow! She looks gorgeous."