1
.
John
painting
the
house
all
this
weekend
.
He
still
finished
though
.
2
.
Dave
has
been
voluntary
work
at
the
Old
People
?
s
Home
over
the
past
few
weeks
.
He's
going
to
continue
there
until
Christmas
.
3
.
you
seen
Mary's
cat
recently
?
We
can't
find
him
anywhere
.
4
.
Steve
been
the
trumpet
at
the
Conservatory
since
last
year
.
?
s
enjoying
it
very
much
.
5
.
My
daughter
been
letters
to
her
friends
for
hours
.
6
.
I
finished
my
homework
.
Now
I
going
to
rest
.
7
.
The
fatal
accident
just
happened
.
The
police
arrived
yet
.
8
.
I
living
in
this
town
since
last
February
.
9
.
What
has
happened
to
the
neighbours
?
They
been
for
hours
.
10
.
John
been
studying
3
o'clock
.