Action Verb or Linking Verb

Many dogs use their tails for communication ans. "use" is the - Action Verb

A dog's tail expresses playfulness of fear.
ans. "expresses" - Linking Verb

Other dogs have fluffy or curly tails
ans - "have" - Linking verb

Dogs seem sensitive to sounds
ans - "seems" - Linking Verb

Two of your answers are right.

http://www.gallaudet.edu/tip/english-center/grammar-and-vocabulary/verbs/action-verbs-and-linking-verbs.html

Wat am i soppouse to do hear

Actually, in the sentence "Dogs seem sensitive to sounds," the word "seem" is an action verb. It is used to show an action that the dogs are doing, which is appearing or giving the impression of being sensitive to sounds.

To determine whether a verb is an action verb or a linking verb, you can analyze the function it performs in the sentence.

Action verbs are used to describe actions, movements, or changes that someone or something can do. They indicate physical or mental activities. In the sentence "Many dogs use their tails for communication," the word "use" is describing the action of dogs utilizing their tails for communication.

Linking verbs, on the other hand, connect the subject of a sentence to a word or phrase that describes or identifies it. They do not show action but rather provide additional information or attribute a quality to the subject. In the sentence "A dog's tail expresses playfulness or fear," the word "expresses" is a linking verb because it is connecting the subject, "a dog's tail," to the description or quality of expressing playfulness or fear.

Similarly, in the sentence "Other dogs have fluffy or curly tails," the word "have" is a linking verb as it connects the subject, "other dogs," to the description or quality of possessing fluffy or curly tails.

Lastly, in the sentence "Dogs seem sensitive to sounds," the word "seem" is a linking verb because it connects the subject, "dogs," to the description or quality of appearing or giving the impression of being sensitive to sounds.