The bone is your head that protects your brain.
Skull
I can't _____(unit2) with all my work at the moment. I need some help.
cope
It is used for habits or situations that are now different.
Used to
You ____ always _____(play) games in my class, it's really annoying.
are, playing
In or to the central part of a city.
Downtown
Can be changed.
Flexible
I'm very happy for my colleague. She's just got a _____(unit3)
promotion
It is used to set the scene.
Past Continuous Tense
When his friend _____(call), he _____(do) his homework.
called, was doing
A part of a helmet that can be pulled down to cover the face.
Visor
Written quickly or carelessly.
Scrawl
Everybody was _____(unit2) by the new registration procedure.
baffled
It gives extra information to the noun, but without it, the sentence still makes sense.
Non-defining Relative Clause
which
The air, water, and land in or on which people, animals, and plants live.
Environment
Special importance.
Emphasis
The _____(unit1) of London are protesting about the increase in knife crimes.
citizen
It is used for habits and routines.
Present Simple Tense
_____ she _____(be) a teacher before became a lawer?
Did, use to be
A place where shares in companies are bought and sold.
Stock exchange
Against the law.
Illegal
My grandmother is _____(unit3) recovering from her operation.
gradually
Some verbs can be followed by an infinitive or an -ing form. Most verbs won't change the meaning of the following verbs, but some will.
Verb Patterns
Look! I remember _____(do) homework this time!
to do
If something is possible _____, it should be possible, but often it does not happen in that way.
In theory