Choose the correct answer.
Where is Joe? — He … in the kitchen.
cook
is cooking
was cooking
cooks
Mike … a trip on an airplane.
never had
had never had
has never flown
has never had
What did you do yesterday? — I … to the zoo.
went
have gone
was gone
go
The children are singing. They usually … at Music lessons.
are singing
do sing
sings
sing
I … my home work a bit later.
do
have done
will do
does
My father … to Lviv last month.
gone
has gone
is going
I … this movie before.
never see
have never seen
had never seen
never saw
Bob often … e-mails to his friends.
write
is writing
has written
writes