1
.
The
past
form
of
DO
is
____________________
2
.
the
past
for
of
forget
is
____________________
3
.
the
participle
of
sing
is
____________________
4
.
the
past
form
of
win
is
____________________
and
the
participle
is
____________________
5
.
the
past
form
of
shine
is
____________________
and
the
participle
is
____________________
6
.
____________________
is
the
past
form
of
pay
7
.
____________________
is
the
participle
of
sit
8
.
the
past
and
participle
form
of
ring
is
____________________
and
____________________
9
.
the
participle
of
sleep
is
____________________
10
.
____________________
is
the
past
form
of
se
e
