Pronouns
Indefinite: someone, anyone, everyone
Interrogative: Whose? (also as determiner)
one/ones
Reflexive (but not for emphasis)
Relative: who, which, that
Determiners
the + adjective
All cardinal and ordinal numbers
Predeterminers: all
Relative: whose
Distributives: both, either, neither
a meaning per
Adjectives
Intensifiers: much, a bit, a lot
Adjective + to
Verbs
Present perfect simple
Past continuous
Passive forms: present and past forms of be + past participle
is/was/has been able to
can't to deny possibility
could for requests and suggestions
must for obligation
shall for suggestions, plans, offers
need (to)/needn't for necessity
should (positive only) for advice
would for desires, preferences
to + infinitive after what/where etc
Infinitives after permitted verbs and adjectives, with too/enough/very, after indefinite pronouns/adverbs, infinitive of purpose
Question tags: positive tag following negative statement and vice versa
Adverbs
Comparative: -er/-est, more/most + adverb
Sentences
Sentences with more than two main clauses
Sentences with one main and one subordinate clause
Zero and first conditional
Defining relative clauses (but not embedded)
Clauses with wh words
Clauses ending in so, not
Reported speech with to + infinitive
Participle clauses