Read and choose the correct variant.
They’re very good students, they always ____________________ their homework.
are doing
do
have done
to do
What are you doing? — I ___________________________ an essay.
write
to write
have written
am writing
I wanted to visit you yesterday, but you _____________ not at home.
are
be
was
were
I ____________________________ many interesting things about Disneyland Paris.
have heard
hear
had heard
am hearing
He never ___________________ to work, he always drives.
walks
walk
walked
has walked
Today I ___________________________ a letter from my pen friend who lives in Prague.
has got
get
have got
had got
