You can't really have a predicate fragment. Here is a predicate sentence: Judy (runs to the beach every day). (Runs to the beach every day) is the predicate fragment.
Yes, if it doesn't have a predicate, it doesn't qualify as a sentence, only a fragment.
A sentence fragment can be joined to another fragment or sentence, or the missing part (subject, predicate, object) can be supplied.
No its is not
With your eyes. <<--That's a fragment. At minimum, a sentence must contain a subject and predicate (I am, we are). lacking these, the sentence is a fragment, a clause.
Yes, "The man that I saw yesterday" is a sentence fragment. It lacks a complete thought or predicate.
Yes, "The boy on the phone" is a sentence fragment because it does not express a complete thought or have a subject and a predicate.
Sentence Fragment
In order to not write a sentence fragment, you must always have a subject in your sentence and a predicate. For example: Fragment: Went to the movies. Sentence: I went to the movies.
A simple subject is the main noun or pronoun in a sentence, while a simple predicate is the verb or verb phrase that tells something about the subject. For example, in the fragment "The cat," "the cat" is the simple subject. In the predicate "is sleeping," "is sleeping" is the simple predicate. Together, they form a complete thought, such as "The cat is sleeping."
sentence fragment
No. It is a complete sentence with a subject (Jesus) and predicate (wept).
clause because it simply has a subject and predicate