Grammar Topics
Browse and filter all grammar topics by level or category.
134 topics found
Must / Mustn't
Must and mustn't express strong obligation and prohibition at A2 level. Learn when something is required by rules or personal necessity, and when it is strictly forbidden.
Adverbs of Manner
Adverbs that describe how something is done: quickly, carefully, well, hard.
Should / Shouldn't
Should and shouldn't are key A2 modal verbs for giving and asking advice, expressing moral duty, and stating expectations. Gentler than must, they are essential for everyday communication.
Adverbs of Degree
Very, quite, fairly, rather, extremely — adverbs that modify adjectives and other adverbs to indicate intensity.
Irregular Plurals
Nouns that form their plural in unpredictable ways: man→men, child→children, mouse→mice, and more.
Uncountable Nouns
Nouns that cannot be counted directly (water, information, advice) and the grammar rules that govern them.
Possessive Nouns ('s and s')
Using 's and s' to show ownership and relationship between nouns.
Quantifiers: some / any
Using some (affirmative/offers) and any (questions/negatives) with countable and uncountable nouns.
Quantifiers: much / many / a lot of
Distinguishing much (uncountable), many (countable), and a lot of (both) to express large quantities.
Quantifiers: a few / a little
Using a few (some countable nouns) and a little (some uncountable nouns) for small positive quantities.
Zero Conditional
If/when + present simple, present simple — for general truths and scientific facts.
Present Perfect (Extended)
Extended uses of the Present Perfect: for/since with duration, just/already/yet/still, and the crucial contrast with the Past Simple.