____________(you/open) the window yet? - No, I _____________.
have you opened ; haven't
My uncle ______________(buy) this car many years ago.
bought
My little sister ______________(draw) many nice pictures today.
has drawn
_______________(you/find) any interesting facts yesterday?
did you find
They ____________(not+catch) many fish last week.
didn't catch
He ________________(lose) his keys when he was in London.
lost
How many poems ________________(he/write) this month?
has he written
I can't find my mobile phone. - ________________(you/lose) it?
have you lost
My friend ____________(hurt) himself at the competitions last week.
hurt
We ____________(go) shopping yesterday after school.
went
I______________(never/hear) this song. Who made it?
have never heard
My parents _______________(be) to South America many times.
have been
Last month he _____________(fall) off his bike and ______________(twist) his ankle.
fell; twisted
Our teacher _________________(work) at our school for more than 40 years.
has worked
Mary is not here. She _________(go) shopping with her husband.
has gone
Last night my sister and I _________(have) some free time, so we__________(go) to the cinema.
had, went
Your car looks very clean. ____________(you/wash) it?
have you washed
We ____________(already/have) three tests this week.
have already had
The first man _____________(fly) to the Moon in 1969.
flew
What _________(you/learn) since you came here?
have you learned
Where _______________(your friend/buy) this dress?
did your friend buy
My grandpa ______________(not+study) Latin when he was at school.
did not study
How many games __________(we/lose) so far this season?
have we lost
We ______________(never/travel) in Wales.
have never travelled