This Purdue University tutorial covers active and passive voices through simple examples.

Information about verb tenses and links to additional information about present, past, and future tenses.

A game that reinforces understanding of the present and past tenses of the verb to be.

The English past simple is presented clearly, with examples and exercises. ESL students could use this site on their own. Some guidance in Spanish.

Play this grammar game to learn more about present tense verbs (level 1) and past tense verbs (level 2). Win by choosing the correct verbs to complete fifteen sentences.

The past continuous is introduced by a little story which demonstrates its use. Examples and exercises follow. Some guidance in Spanish.

Writing center guide to verb tenses that dicusses present, present continuous, past, past continuous, future, future continuous, present perfect, and past perfect.

Complete the exercise that tests your understanding of past or present tense.

Online crossword from the Capital Community College that reviews simple past tense and past participles of irregular verbs. Options for seeing hints and doing over the incorrect answers.

This unit focuses on the -ed ending; it offers 15 pages of information and practices about the -ed ending. These explain the uses of the ending including in past tense, perfect tense, certain adjectives, passive voice, and clauses. It...

[Free Registration/Login Required] This flipchart revises work on verbs and investigates verb tense: (past, present and future); compare sentences from narrative and information texts, e.g. narrative in past tense, explanations in...

[Free Registration/Login Required] Help students to use verb tenses with increasing accuracy in speaking and writing, e.g. catch/caught. Use past tense consistently for narration. Help students to use the term 'verb' appropriately.

Notes and examples of verb tense including past, present, future, past participle, present participle, simple, continuous, perfect, and continuous perfect.

Notes and examples of verb tense including past, present, future, progressive, and perfective.

Notes and examples of verb tense including past, present, future, active, passive, normal, intensive, continuous, perfect, and continuous perfect.

Choose the correct past perfect tense verb to complete each of the ten sentences in this Quiz. Answers can be checked upon completion.

Choose the correct past simple tense verb to complete each of the ten sentences in this Quiz. Answers can be checked upon completion.

This site provides a very good overview of grammar components. Grammar examples and links are provided.

Choose the correct past continuous tense verb to complete each of the ten sentences in this Quiz. Answers can be checked upon completion.

This interactive provides the base words of irregular verbs and asks students to type the past and past participle tenses of them in boxes.

A quiz on using the past tense of irregular verbs is found at this site. Eighteen questions to challenge your knowledge. When finished, check your answers by clicking "Check Your Answers" at the bottom of the page.

A helping and modal auxiliary verb site from the Capital Community College. Use this site as a reference tool when learning about modal auxiliary verbs.

Ten questions to test your knowledge of irregular verbs. The base form is given, and you are to select the past tense for these verbs.

This is the Japanese version of the well-known Interesting Things for ESL site (the authors are professors teaching in Japan). The Japanese site has many of the same features as the English Only version in fact, it usually goes to the...