participle forms. Given. See give. Go, went, gone. An irregular verbin its main, past tense, and past participle forms. Gone. See go. Good, well.Good is an adjective that can only modify nounsor refer to them; “well” is an adverb that can modify or refer only to verbs (with one exception noted below. Be careful to modify only verbs with well WRONG The dog obeys good.” RIGHT: The dog obeys well “Better” and “best” art both adjectives and adverbs, so they can be applied to either nouns or verbs “Ferraris are better cars than Porsches, but Rolls Royces run best See modifier. The modest exception or unexpected usage here is when well denotes health and “good” appears after the linking verb “feel”: The child is well and feels good In this example well is an adjective in the predicate and modi es the child and “good” plays the same grammatical role—predicate adjective. One can also say, The leader does good in the sense of performing good acts, but it is wrong to use good in this sentence if the meaning is does decently or adequately. In that case it is correct only to say, The leader does well.”