Present Simple: We … three cats.
haves
having
have
has
Present continuous: They … watching TV in the kitchen.
be
am
are
is
Past simple: He … very happy yesterday.
isn't
wasn't
didn't be
weren't
Present Simple: She … in aliens.
believes
believing
believed
believe
Present continuous: It is … on its own.
move
moved
moving
moves
Past simple: He … a new camera last week.
bought
brought
buyed
buys
Present Simple: People … listening to music.
enjoys
enjoy
Present continuous: My watch isn't …
works
working
work
worked
Past simple: My mum … a beautiful cake for my birthday last year.
made
makes
does
did
Present Simple: This computer … create games for everyone.
cans
could
coulds
can
Present continuous: They … paying attention to the teacher.
aren't
isn't
Past simple: My parents … to India last summer.
wents
went
goes
go
Present Simple: … you drink lemonade?
Do
Have
Has
Does
Present continuous: … he thinking about his exam?
Is
Has
Are
Does
Past simple: … they finish their homework?
Does
Did
Have
Do
Present Simple: … he know you?
Did
Do
Does
Dids
