Grammar catalog

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

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B1 Determiners · Quantifiers

Both/either/neither

Quantifiers for two items

Quick preview of Both/either/neither
Example
Neither answer is correct.
Common misconception
Agreement; either/neither meaning
Open lesson: Both/either/neither 44 exercises available
B1 Determiners · Quantifiers

All/most/none/any (review)

Broader range of quantifiers

Quick preview of All/most/none/any (review)
Example
Most of my friends agree.
Common misconception
most vs most of; of + the
B1 Determiners · Reference

Another/other/others/the other

Distinguishing additional and remaining items

Quick preview of Another/other/others/the other
Example
I'd like another cup.
Common misconception
another with plural; the other(s)
B1 Adjectives · Participial

-ed/-ing adjectives (review)

Feelings vs characteristics

Quick preview of -ed/-ing adjectives (review)
Example
I was confused by the confusing sign.
Common misconception
bored/boring confusion
B1 Adjectives · Degree

So/such/so much/so many

Intensifying with result

Quick preview of So/such/so much/so many
Example
It was such a good film.
Common misconception
so vs such; so much/many
B1 Adjectives · Compound

Compound adjectives with numbers

Number + noun as adjective

Quick preview of Compound adjectives with numbers
Example
It's a two-hour trip.
Common misconception
Plural in compound (two-hours)
B1 Adverbs · Comparison

Comparative and superlative adverbs

more/most and -er/-est with adverbs

Quick preview of Comparative and superlative adverbs
Example
He drives more carefully now.
Common misconception
Adjective form for adverb
B1 Prepositions · Dependent

Verb + preposition

Fixed verb-preposition combinations

Quick preview of Verb + preposition
Example
She apologised for the delay.
Common misconception
Wrong preposition
Open lesson: Verb + preposition 44 exercises available
B1 Prepositions · Dependent

Adjective + preposition

Fixed adjective-preposition combinations

Quick preview of Adjective + preposition
Example
I'm interested in art.
Common misconception
Wrong preposition (interested for)
B1 Prepositions · Time

During/for/while

Distinguishing time prepositions/conjunctions

Quick preview of During/for/while
Example
I fell asleep during the film.
Common misconception
during vs for vs while
Open lesson: During/for/while 44 exercises available
B1 Questions · Tags

Question tags

Confirming with matching auxiliary

Quick preview of Question tags
Example
He hasn't arrived, has he?
Common misconception
Polarity/auxiliary errors
Open lesson: Question tags 44 exercises available
B1 Questions · Indirect

Indirect questions

Embedded questions with statement order

Quick preview of Indirect questions
Example
Can you tell me where the station is?
Common misconception
Inverted word order in embedded clause
Open lesson: Indirect questions 42 exercises available