11. Which among the sentences below uses a linking verb to express emotion about the picture? ^ Source: https://health.clevelandclinic.org/6-inexpensive- ways-to-stay-in-shapel A. You must do stretching to be physically fit. B. I believe you better exercise daily to stay healthy. C. I should tell my classmates how important exercise is. D. As your friend, I will encourage you to spend a 30-minute walk as a form of exercise.

A linking verb does not express action. Its purpose is to connect the subject to a subject complement, that is, to something that provides information about that subject.

The most common linking verb is the verb "to be". Take a look at the sentence below:

"She is polite."

The adjective "polite" gives information about the subject "she". The verb "is" serves the purpose of connecting the two words.
The same happens in sentence C. However, the structure of the clause is inverted:

". . . how important exercise is."

The linking verb "is" connects the subject "exercise" to the adjective "important". It is the same as saying, "Exercise is important."

Learn more about linking verbs here:

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