the
We usually use no article with _____ nouns
plural
Use ___ when something is OK / Permitted.
can
Use ______ when something is necessary or obligatory.
have to
we use ____ before jobs. Like, My mom is __ nurse.
a / an / a
I think _____ cars are safer than motorbikes.
NO ARTICLE.
I´d like _____ scooter for my birthday.
a
It´s the best airline in ______ world.
the
I rode _____ bike to school when I was younger.
a
I hate _____ boats. I´m always sick!
NO ARTICLE.
Stop! You’re going too fast/slow.
fast
t’s a lot easier/more difficult to learn to ride a bike than to drive a car.
easier
It’s safer/more dangerous to travel by plane than by car.
safer
It’s healthy/unhealthy to walk in polluted cities.
unhealthy
It’s greener/more polluting to walk to work than to go by car.
greener
It’s more inconvenient/convenient to use a motorbike than a car on busy streets
convenient
It is more comfortable/uncomfortable to travel by taxi than by bus.
comfortable
You ________ (wear) a jacket and tie to this dinner. It´s a very formal party.
have to wear
You _________ (come) to the meeting. It´s not very important.
You can / can´t take a taxi here. You can / can´t park here.
can / can´t
Motorbikes (don´t have to / can´t) go here. They (have to / don´t have to) go on another road.
can´t go / have to
You can / have to park here for free. You can´t / don´t have to pay for fifteen minutes parking.
can / don´t have to
Bikes have to / can keep left. People on foot don´t have to / can´t walk on the left.
have to / can´t
You can/ can´t catch the bus here. You have to / don´t have to wait more than ten minutes.
can / don´t have
You can´t / don´t have to ride your bike. You can / have to get off and walk.
can´t / have to