Grammar Topics
Browse and filter all grammar topics by level or category.
20 topics found
Past Perfect
Learn Past Perfect (had + past participle) to show an action completed before another past action.
Past Perfect Continuous
Learn Past Perfect Continuous (had been + -ing) to emphasise the duration of an activity before a past event.
Causative Verbs
Learn causative verbs (have, get, make, let, help) to show one person causing another to do something.
Future Perfect
Learn Future Perfect (will have + past participle) to describe an action completed before a future point.
Future Perfect Continuous
Learn Future Perfect Continuous (will have been + -ing) to emphasise duration up to a future point in time.
Habitual Past (Used To vs Would)
Compare used to and would for past habits and states, and learn which one fits states versus repeated actions.
Stative vs Dynamic Verbs (Advanced Uses)
Explore stative vs dynamic verbs at an advanced level: dual-meaning verbs, special progressive uses, and aspect.
Aspect in Complex Narrative and Discourse
At C2 level, master aspect (simple vs continuous, perfect vs non-perfect) to control pace and focus in writing.