Correct Answer: B

Rationale: The correct answer is B: "Termites are very industrious insects." This is a simple sentence as it contains a subject (termites) and a verb (are) and expresses a complete thought. Choice A is not a simple sentence as it is a dependent clause starting with 'Although' and does not express a complete thought. Choice C is a compound sentence since it consists of two independent clauses joined by the conjunction 'and.' Choice D is a complex sentence with a dependent clause starting with 'Because' and an independent clause.

Correct Answer: A

Rationale: The correct answer is A: 'Let me know.' This is a complete sentence as it contains a subject ('me') and a verb ('know'). Choice B, 'On the subject of philosophy,' is a prepositional phrase and does not form a complete sentence as it lacks a subject and verb. Choice C, 'Depending on the type of books you like,' is a dependent clause and does not stand alone as a complete sentence. Choice D, 'Where there are lots of people,' is a dependent clause as it begins with a subordinating conjunction ('where') and does not function as a complete sentence on its own.

Correct Answer: A

Rationale: The term 'intraocular' is derived from 'intra-' meaning within and 'ocular' referring to the eyes. Therefore, 'intraocular' means within the eyes. Choice A is correct. Choices B, C, and D are incorrect as they do not accurately reflect the meaning of 'intraocular' based on the analysis of word parts.

Correct Answer: B

Rationale: The correct answer is 'B: Do.' In the given sentence, the imperative form is used to give a command or instruction. The imperative form of the verb 'to do' is 'do,' which is commonly used in negative commands like 'Do not worry about it.' Choices 'A: Is,' 'C: You,' and 'D: Was' do not fit grammatically or contextually in completing the sentence as they are not imperative verbs.

Correct Answer: C

Rationale: 'Childlike' is an adjective formed by adding the suffix '-like' to the noun 'child.' The suffix '-like' is commonly used to transform a noun into an adjective by indicating a resemblance or characteristic associated with the root noun. Choices A, B, and D do not follow the same pattern. 'Created' is a past participle, 'pointing' is a present participle, and 'suburbanite' is a noun derived from 'suburban.' Therefore, 'Childlike' is the only word where the suffix directly converts the root word into an adjective.