Grammar catalog

A guided list of B1 and B2 topics. Filter to a weak point, then open a short lesson and practise.

Level

Showing 1–12 of 77 lessons

B1 Verbs and tenses · Present perfect

Present perfect vs past simple

Choosing finished vs connected-to-now past

Quick preview of Present perfect vs past simple
Example
I have lived here since 2005.
Common misconception
Using past simple with since/for
B1 Verbs and tenses · Present perfect

Present perfect continuous

Duration of recent/ongoing actions

Quick preview of Present perfect continuous
Example
I have been learning English for years.
Common misconception
Confusion with present perfect simple
B1 Verbs and tenses · Past

Past perfect

Earlier past before another past event

Quick preview of Past perfect
Example
When I arrived everybody had left.
Common misconception
Overuse; confusion with past simple
Open lesson: Past perfect 44 exercises available
B1 Verbs and tenses · Past

Past perfect continuous

Duration before a past point

Quick preview of Past perfect continuous
Example
I had been playing tennis all evening.
Common misconception
Form errors; overuse
B1 Verbs and tenses · Past

Narrative tenses (review)

Combining past tenses for storytelling

Quick preview of Narrative tenses (review)
Example
I was walking home when I saw the shop had been robbed.
Common misconception
Tense sequencing
B1 Verbs and tenses · Future

Future forms review

Choosing will/going to/present continuous

Quick preview of Future forms review
Example
I'm meeting him tomorrow; I think it'll rain.
Common misconception
Form choice by function
Open lesson: Future forms review 44 exercises available
B1 Verbs and tenses · Future

Future continuous

Actions in progress at a future time

Quick preview of Future continuous
Example
This time tomorrow I'll be flying.
Common misconception
Form; meaning vs simple future
Open lesson: Future continuous 44 exercises available
B1 Verbs and tenses · Habit

Used to / would for past habits

Repeated past actions and states

Quick preview of Used to / would for past habits
Example
We would spend summers by the sea.
Common misconception
would with states (would live)
B1 Verbs and tenses · Habit

Be used to / get used to

Familiarity and becoming accustomed

Quick preview of Be used to / get used to
Example
I'm getting used to the weather.
Common misconception
Confusion with used to + infinitive
B1 Modal verbs · Deduction

Must / might / could / can't (present)

Deduction about present situations

Quick preview of Must / might / could / can't (present)
Example
That must be the entrance.
Common misconception
must vs have to; can't for deduction
B1 Modal verbs · Ability

Can/could/be able to (review)

Ability across tenses

Quick preview of Can/could/be able to (review)
Example
He wasn't able to come.
Common misconception
could vs was able to for single events
B1 Modal verbs · Obligation

Have to/must/should (review)

Obligation prohibition necessity advice

Quick preview of Have to/must/should (review)
Example
You should apply and you must pay a fee.
Common misconception
must vs have to nuance