Sentences With Linking Verbs. These include grow, prove, look, smell, sound, taste, turn. They are called "linking" verbs because they link the subject of the sentence to a word or phrase in the predicate that renames or describes the All forms of the verb "be" are always linking verbs.
It tells you something about what the subject is, not what it's doing. A linking verb differs from an action verb as it does not indicate what the subject does but what the subject is. Then you have a list of verbs with split personalities: appear, feel, grow, look, prove, remain, smell If you can substitute am, is, or are and the sentence still sounds logical, you have a linking verb on your hands.
Common linking verbs include: be, am, are, is, was, were, seem, look, feel, sound, and taste. example: Austin and Ella were tired.
It tells you something about what the subject is, not what it's doing.
Either reword your sentence to avoid this issue or pick the version that suits you and then defend it like a dog if questioned. Learn Linking Verbs List in English with Examples and Infographic. Moving Descriptors: Linking Verbs, Action Verbs, and Helping Verbs.