I am the one speaking.
I = (Subject) Pronoun
He works at the supermarket.
Simple Sentence
Victor practiced all week for the game. He played the best he ever has.
Make a compound sentence
Him is late again.
Him to He
Looking in the refrigerator, the milk looked spoiled.
While I was looking
The red car is beautiful.
Adjectives
Although it was hot last night.
Fragment - missing a complete thought.
I went to the beach. Although it was chilly last Saturday.
Make a complex sentence
She told they to pick up the pizza.
They to Them
Taking a shower, the telephone rang.
While I was
He was in class.
Was = Verb
I washed the dishes, and I went for walk.
Compound Sentence.
Deer feed in circles. You will see them again if you wait a few hours.
Compund or complex
I think we should keep this between you and I.
I to me
Breaking down on the side of the read, a family signaled for help.
A family witha broken down car signaled for help on the side of the road.
He is talking about the game.
About = preposition
Because he worked very hard today, he fell asleep quickly.
Complex Sentence
When one starts to exercise frequently, you should make sure to warm properly.
You to One
Crying and whaling, the mother fed the baby.
The mother fed the crying and whaling baby.
Running is great exercise.
(Hint; It can replace Running here).
Running = Gerund
Wendy read all of the books she applied her knowledge to her school work.
Run On sentence.
Nancy told Jennifer she would start on Monday.
She to either Nancy or Jennifer
The Private Eye followed the car wearing a disguise.
Wearing a disguise, the private eye....