Questions: Choose the sentence that uses the underlined adjectives and adverbs correctly. The house looked ordinary except for the door, which was unusual large. The house looked ordinarily except for the door, which was unusually large. The house looked ordinarily except for the door, which was unusual large. The house looked ordinary except for the door, which was unusually large.

The answer is "The house looked ordinary except for the door, which was unusually large."

• "Unusual large" is incorrect because "unusual" is an adjective and should modify a noun, not another adjective. The correct form should be "unusually large."

• "Ordinarily" is an adverb and should modify a verb, adjective, or other adverb. In this context, "ordinary" is needed to describe the house, which is a noun.

• This option contains two errors: "ordinarily" should be "ordinary" to correctly describe the house, and "unusual large" should be "unusually large."

• This option correctly uses "ordinary" to describe the house and "unusually large" to describe the door, making it the correct choice.