Grammar category

Tenses

Verb tense forms, meanings and contrasts.

Present Perfect Continuous

Learn how to emphasize the duration or ongoing nature of a recent activity. Understand the meaning, follow the form, study clear examples and avoid common mistakes.

Topic

Past Perfect

Learn how to show that one past action happened before another past action. Understand the meaning, follow the form, study clear examples and avoid common mistakes.

Topic

Future Continuous

Learn how to describe an action that will be in progress at a future time. Understand the meaning, follow the form, study clear examples and avoid common mistakes.