Jawaban:

Subjective:

1. She runs every morning.
2. They are going to the movies tonight.
3. I am reading an interesting book.
4. He enjoys playing football with his friends.
5. We are going to the beach this weekend.

Objective:

1. The teacher gave him an A for his excellent essay.
2. She helped them carry their groceries to the car.
3. He saw her walking on the street.
4. They listened to the music together in the park.
5. I bought him a new phone for his birthday.

Possessive Adjective:

1. Her cat is very cute.
2. Their house is located near the park.
3. My car is in the garage.
4. His book is on the table.
5. Our dog is very friendly.

Possessive Pronouns:

1. That bag is mine, not yours.
2. His car is newer than hers.
3. Ours is the biggest house on the street.
4. The book on the shelf is hers, not his.
5. That cake is theirs, they made it themselves.