Aspiring spellers determine which word is spelled correctly in 33 sets of multiple choice options. They can check their own answers if they complete the exercise online. You can also print it out for hard copy use.

A pair of complex sentences, drawn from a New York Times article about a police writing class, are punctuated differently with commas and semicolons. There's only one question, but it's a good one to press your grammarians to increase...

A New York Times article about a 15-year-old style maven who in 2011 launched the fashion magazine "Rookie," based on her blog, makes high-interest nonfiction reading for secondary learners. This page asks 9 comprehension questions...