We use it to express a future action

To talk about past actions

To express quantity

will rain

rains

raining

promise

offer

prediction

a) I think he will fail the exam

I will always love you

c) Will I do the washing -up?

to be

do7 does

did

for past actions

for predictions when we know or can see

for future plans

a) To be+ subject+ verb ing+ complement

b) To be+ subject+ not+ going to+ infinitive verb+ complement

c) To be+ not + subject+ going to+ infinitive verbs+ complement

voy a

iré a

fuí a

future action

finish action

prediction

a) Personal obligations

b) General obligations

obligations

it's right

No, it’s wrong because we don’t use TO with must

It’s right because we have to use TO

must do

mustn't do

doing

prohibition

obligation

decision

have to and must, have the same meaning

Have to for third person and must for all the pronouns

Have to is used to talk about rules and obligations, must to say that something is prohibited

have

do and does

will

positive

question

negative

deberias

debes de

tienes que

make a plan

give advice or opinion

to arrangements

You should don’t eat less candies

You should not eat less candies

you not should eat less cancies

Luxurious, delicious, lovely, friendly

Comfortable, horrible, sunny, dirty

Take photos, play vdeo games, rent a bike

both

positive

negative

perder tiempo

gastar dinero

guardar dinero

go abroad

go on holiday

go sightseeing

tener un buen tiempo

pasarla bien

aburrirse

un gol

plan de vida

una meta