He is.....................a bike.
rides
riding
ride
driving
She .....................ride a horse.
ca
can
ca't
can't
He..........................flying a helicopter.
is
isn't
are
am
They ....................sail a boat.
is
can
isn't
can't
I......................driving a car.
are
is
am not
am
She is driving a...........................
train
truck
van
subway.
He is.......................... a plane.
sailing
flying
riding
driving
They ...................riding scooters.
are
can
is
aren't
She is......................... a truck.
sailing
flying
riding
driving
I ...................ride a bike.
can't
are
can
is
She ....................... drive a van.
can't
are
can
aren't
