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A1 Beginner
Present simple
Present simple: negatives
Present simple: questions
Plural Nouns
Plurals: Special Spellings
Possessive 's
This, That, These, Those
Object Pronouns
Imperatives
Have vs Has
Was / Were
Can / Can't
A2 Elementary
Comparing two things
The most in a group
Comparing how we do things
mine, yours, hers
myself, yourself, themselves
most, most of, the most
used to (before, but not now)
There was / There were
as ... as (the same)
should (giving advice)
Can I ...? Could you ...?
something, anything, nothing
B1 Intermediate
have been doing (still going on)
will be doing (in progress later)
will have done (finished before then)
had been doing (going on before then)
be / get used to (it feels normal)
'd better / 'd rather
have / get something done
is done / was done (the passive)
has been done (already finished)
can be done / must be done
The passive across times
He said he was tired (reporting)
B2 Upper Intermediate
Turning verbs and adjectives into nouns
will have been doing (for how long, by then)
be to, be about to, be due to
being told, being asked (the -ing of a passive)
dare: a few fixed ways to use it
have / get something done, get someone to do it
is being done (the passive, in progress)
Walking home, ... (shorter clauses)
..., most of whom ... (formal relative clauses)
Never have I seen ... (inversion for emphasis)
It was ... that ... (clefts for emphasis)
This problem, I can solve (fronting)
C1 Advanced
The harder you work, the more you achieve
But for your help, I would be lost
So good that … / Such a success that … (and the emphatic "So great was …")
She was going to accept, but ...
Much as I'd like to ... / However hard you try ...
The board insisted that she be present
She admitted having made a mistake
Formal prepositional phrases: in the event of / on the basis of / with a view to
Albeit ... / Notwithstanding ... / Lest ...
The policy introduced last year (saying more in fewer words)
So impressive was the performance that ...
No sooner had I arrived than ... — dramatic time inversions