Answer:
1. D- Verbs
2. C- Adjective
3. B--Subordinating Conjunction
4. C- Adverb of frequency
5. D- Adverb of Intensity
Step-by-step explanation:
1. Verbs are action words.
Adjectives describe nouns. Adverbs modify/describe verbs. Nouns are people, places, or things.
2. See explanation for 1.
3. A subordinating conjunction is something like "although, because" and can be used to link independent and dependent clauses.
4. Frequency can be used to describe how often something happens ("how frequently do you brush your teeth?"), so the answer is an adverb of frequency. ("I regularly brush my teeth" where regularly would be the adverb of frequency)
5. I can't think of a good explanation. I just did process of elimination.