The beautiful flowers brightened the room. Which word is the adverb form of the adjective 'beautiful'?

Correct Answer: B

Rationale: In the sentence, 'beautiful' is used as an adjective to describe the flowers. To transform the adjective 'beautiful' into an adverb, you add '-ly,' resulting in 'beautifully.' Adverbs modify verbs, adjectives, or other adverbs, offering more details on how an action is performed. Choice A ('beautiful') is the original adjective form and not the adverb form. Choice C ('beautification') is a noun, not an adverb. Choice D ('beautify') is a verb, not an adverb.

Correct Answer: C

Rationale: In this sentence, 'important' is the positive form of the adjective. When comparing two things, the comparative form is used, which is 'more important' in this case. 'More important' indicates a higher degree of importance when comparing two things. Therefore, 'more important' is the correct comparative form of the adjective 'important' in this context. Choice A ('important') is the positive form, not the comparative form. Choice B ('importantly') is an adverb, not a comparative form of the adjective. Choice D ('most important') is the superlative form, used to show the highest degree of importance among three or more things, not for comparing two things.

Correct Answer: D

Rationale: A compound-complex sentence consists of at least two independent clauses and at least one dependent clause. In option D, 'He enjoyed reading the book' is an independent clause, while 'because it was suspenseful' is a dependent clause, making it a compound-complex sentence. Choices A, B, and C do not meet the criteria for a compound-complex sentence as they either lack the required combination of independent and dependent clauses or do not contain multiple independent clauses.

Correct Answer: C

Rationale: In the sentence 'The red car parked in the driveway,' the subject is 'car' because it is the noun that is performing the action of parking. The subject is typically the main noun that the rest of the sentence revolves around. 'Driveway' is part of the prepositional phrase 'in the driveway.' 'Red' is an adjective describing the car, and 'the' is an article providing information about the car but not the main noun carrying out the action.

Correct Answer: C

Rationale: In the sentence 'She baked a delicious cake for the party,' the verb 'baked' is an action performed by the subject 'She.' The direct object is the recipient of the action, which in this case is 'cake.' It answers the question 'What did she bake?' making 'cake' the direct object in the sentence. Choice A 'for the party' is a prepositional phrase indicating the purpose, not the direct object. Choice B 'delicious' describes the cake but is not the direct object. Choice D 'baked' is the verb itself, not the direct object receiving the action.