Sing - Sang - ...
sang
sunged
sung
Tom and Harry ... ... a story together.
have wrote
has wrote
has written
have written
My computer ... crashed!
have
has
... you ever stolen?
Has
Have
Be - Was/Were - ...
beed
gone
been
Make - Made - ...
made
maken
maden
They ... been to China.
hasn't
haven't
See - Saw - ...
sawed
seen
seed
They ... already eaten lunch.
have
has
He ... never seen a dolphin in real life.
have
has
... your friends ever given you money?
Has
Have
I ... lived here since I was born.
have
has
My parents ... found new jobs in the city.
has
have
I ... cheated in an exam.
hasn't
haven't
We ... just heard a noise upstairs.
has
have
Take - Took - ...
taken
taked
tooken
... she ever ridden a camel?
Have
Has
Understand - Understood - ...
understanded
understand
understood
The students ... passed their exams.
have
has
The cat ... caught a mouse.
haven't
hasn't
Drive - Drove - ...
droven
drived
driven
Today is the first day I ... ever worked in a shop.
has
have
Drink - Drank - ...
drunken
drink
drunk
My birthday party ... ... incredible!
has be
have was
has been
have been
The weather ... been really cold.
have
has
Fly - Flew - ...
flewn
flown
flewed