Item One:

1. She walked down the street.
2. She seemed to be strutting.
3. She had just won a tennis match.
4. She was victorious.

Item Two:

1. The dogs chased Frisbees.
2. The dogs were in the park.
3. There were three dogs.
4. The dogs played together.

Item Three:

1. The computer is red.
2. The laptop computer belongs to Katie.
3. Katie plays games on the computer.
4. Katie enjoys playing online games.

Item Four:

1. Mason writes lyrics and music.
2. Mason sings songs he wrote.
3. He plays a blue guitar when he sings.
4. His songs are original.