He ... ..... .
is swimming
I'm ________ .
skipping
They ___ swimming. They _____ playing tennis.
are/aren't
She .... (climb).
is climbing
He is ________ .
cooking
He ... (ride a bike).
isn't riding a bike
She ___ skating. She _____ singing.
is/isn't
They are _______ .
doing judo
She ... smiling. She .... crying.
is/isn't
They .... ..... .
are playing volleyball
I __ dancing. I ___ ____ singing.
am/'m not
They .... ..... .
are playing basketball
She is _______ .
running
They ____ climbing a tree. They ______ riding a bike.
aren't/ are
Ann ... .... .
is playing tennis
He ___ playing basketball.He _____ diving.
isn't/is