Sentence vs Fragment

Her shoes are by the door.

• Sentence

• Fragment

The singing bird sat on a branch.

• Sentence

• Fragment

The bright lamp is on the table.

• Sentence

• Fragment

By the door.

• Sentence

• Fragment

Is the following a sentence or a fragment?

"While I walked home from Jerry's house."

• Sentence

• Fragment

Is the following a sentence or a fragment?

"On the other hand, if you want a doughnut."

• Sentence

• Fragment

Is the following a sentence or a fragment?

"Under the bench."

• Sentence

• Fragment

Was playing the part of the first act.

• sentence

• fragment

The most successful performance of the season.

• fragment

• sentence

Signing bird.

• Sentence

• Fragment