The professor's advice was simple _______ never stop learning.

10
reading

Which choice completes the text so that it conforms to the conventions of Standard English?

A

simple,

B

simple;

C

simple:

D

simple—

Correct Answer: C

Choice C is the best answer. This question tests colon usage to introduce a statement.

  1. Context clues: A complete sentence is followed by the actual advice.
  2. Meaning: A colon can introduce what was mentioned (the advice).
  3. Verify: "The professor's advice was simple: never stop learning" correctly introduces the advice.

💡 Strategy: Use a colon to introduce the content of advice, statements, or messages.

Choice A is incorrect because a comma creates a comma splice. Choice B is incorrect because a semicolon suggests parallel ideas. Choice D is incorrect because while a dash works, a colon is more appropriate for formal statements.