Adverbs modify a verb, an adjective, or another adverb.
An adverb tells more about a verb in the sentence.
Choose the correct word form in the following sentences.
1)I spoke to you (careful, carefully) last time.
2)We talked about it (clear, clearly).
3)I sat on the (comfortable, comfortably) sofa.
4)My dog runs very (fast, faster).
5)Let’s install the new program (quick, quickly).