Muchos verbos forman el simple past de manera irregular. Para ver una lista de los verbos irregulares en el simple past haga un clique aquí.

Ponga en las casillas el verbo que corresponde en simple past. Para detalles vea capítulo 8 Utilize: to find, to do, to give, to be, to have, to go, to know, to take, to write, to fly .
He
the book to his sister; now she is happy.
She
an article about the effect of water on flowers.
The car
very old, but it was still running without problems.
They
over to the London to celebrate New Years Eve.
I
a friend who was an artist in a circus.
We
it would not end well, but at least we tried.
He
everything right, still he was not chosen.
You
to the mountains and had a nice holiday there.
People
it for granted that they were welcome at the hotel.
He
it difficult to accept that he - as everyone else - was mortal.