This Purdue University OWL (Online Writing Lab) provides practice with applying consistent verb tenses.

This is a unit on subject - verb agreement; for each rule it provides specific examples with arrows and explanation, exceptions to the rule with detailed examples, and a link to a practice quiz. It is set up so that students can teach...

This is a self-grading quiz on subject-verb agreement. Students read an article with boxes after punctuation marks, and decide if the mark should be removed.

This is a 20-question exercise/quiz matching subjects and verbs in number.

This is a 10-question, self-grading practice/quiz on verbs of being, linking verbs, and action verbs.

This is a 15-question, self-grading quiz/exercise over Verbs of Being, Linking Verbs, & Action Verbs.

This is a 10-question, self-grading practice/quiz on verbs of being, linking verbs, and action verbs.

This is a 15-question, self-grading quiz/exercise over Verbs of Being, Linking Verbs, & Action Verbs.

This is a 10-question, self-grading practice/quiz on verbs of being, linking verbs, and action verbs.

This is a 15-question, self-grading quiz/exercise over Verbs of Being, Linking Verbs, & Action Verbs.

This lesson focuses on subject-verb agreement; it provides the rules, examples of each, and links to several exercises and a post-test.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

This is a 10-question, self-grading exercise/quiz on the using the correct forms of Irregular Verbs. It is suitable for ESL and regular English classes.

A brief explanation of the subject-verb agreement rules when using correlative conjunctions is followed by a practice exercise.

Explanations and examples of different verb forms including main verbs, infinitives, and various tenses.

This site offers a list of simple action words suitable for Pre-K children and tips for teachers on how to teach them.

An explanation and examples of modal verbs with links to additional information about specific modals.