Correct Answer: C

Rationale: When a colon is used to introduce a list, it is placed after a complete sentence and serves to signal that what follows will be a list or an explanation related to the preceding sentence. Choice A is incorrect because a colon doesn't join two related sentences; it introduces what follows after a complete sentence. Choice B is incorrect as a colon is not used to set off direct quotes longer than five words; quotation marks are used for that purpose. Choice D is incorrect because a colon does not separate clauses in a compound sentence; it is used to introduce a list or explanation after a complete sentence.

Correct Answer: A

Rationale: The correct answer is A. In this sentence, the subject 'all of the board members' is plural, and the verb 'are' agrees with it. In choice B, 'each of the students' is singular, so the verb should be 'was' instead of 'were.' Choice C should use 'is' instead of 'are' since 'neither of the children' is singular. In choice D, 'any of the brownie recipes' is singular, so 'is' should be used instead of 'are.' Therefore, only choice A demonstrates proper subject-verb agreement.

Correct Answer: C

Rationale: The correct use of quotation marks is in option C. In this option, the entire quoted sentence is enclosed within double quotation marks. This is the standard convention for punctuating direct speech in English. Option A has an incorrect placement of single and double quotation marks. Option B lacks opening double quotation marks for the spoken sentence. Option D incorrectly places the closing quotation mark outside the question mark, which is not the standard punctuation rule for quoted sentences.

Correct Answer: B

Rationale: The correct answer is B. Titles used before names, like 'Uncle' in 'Uncle Archibald,' should be capitalized. In choices A, C, and D, 'cousin,' 'mother,' and 'sister' are common nouns and should not be capitalized unless used before the name as part of the title. Therefore, they are incorrect choices. Choice B demonstrates proper capitalization rules by capitalizing 'Uncle Archibald,' making it the correct option.

Correct Answer: D

Rationale: A simple sentence contains only one independent clause. Choice D, 'Phillippa and Primula walked the dog and gave the dog a bath,' is a simple sentence as it consists of a single subject (Phillippa and Primula) and predicate (walked the dog and gave the dog a bath). Choices A, B, and C contain multiple clauses or conjunctions that create compound sentences, making them more complex and not fitting the criteria of a simple sentence.