An example grammar practice question from the College Board asks the user to identify the grammar error in the sentence, "The other delegates and him immediately accepted the resolution drafted by the neutral states." Students select the incorrect word or phrase in a multiple-choice format.
Another example from the College Board asks students to identify the grammar mistake in the sentence, "After hours of futile debate, the committee has decided to postpone further discussion of the resolution until their next meeting."
MajorTests.com offers grammar practice test questions, including one that requires the user to identify the error in the sentence, "If you are interested in learning more details of chemical reactions, one should consult an advanced textbook." Students choose the incorrect word or phrase from a list and may also indicate that the sentence does not contain a grammar mistake.
The Educational Testing Service provides practice test questions in a fill-in-the-blank format. Students select from a list of possible choices the word or words that complete this sentence correctly: "Geysers have often been compared to volcanoes _______ they both emit hot liquids from below the Earth's surface." ETS provides an explanation of the correct answer.
ACT offers grammar practice questions. One example asks students to select the correct phrase from several choices to complete the sentences: "Our children enjoy this garden. _______ it every day." ACT offers practice grammar questions in four levels of difficulty.