Answer:
In this exercise, we have two lists:
FIRST.
1. lento
2. cuidadoso
3. contento
4. serio
5. real
SECOND.
A) lentamente
B) contentamente
C) realmente
D) seriamente
E) cuidadosamente
________________
The words from the first list are adjectives while the words from the second list are adverbs. An adverb is a word or group of words that describes or modifies a verb, adjective, another adverb or a whole sentence. In English, a lot of adverbs end in ly while in Spanish, a lot of adverbs end in mente. So these are the matching term definitions:
1. Matches to A)
2. Matches to E)
3. Matches to B)
4. Matches to D)
5. Matches to C)