1)Swiimming
studying
taking
stopping
making
drinking
using
shopping
looking
clapping
smiling
flying
2)They are not reading
Are they reading?
She is not drinking tea
Is she drinking tea?
We are not sleeping
Are we sleeping?
He is not doing his homework
Is he doing his homework?
You are not reading
Are you reading?
It is not walking
is it walking?
3)1. are playing
is driving
is flying
are having
is not riding
4)goes
plays
are watching
are riding
takes
5)is not sitting
are playing
is having dinner
are reading
is sleeping
am not swimming
is not doing
are singing
is making
1)Swiimming
studying
taking
stopping
making
drinking
using
shopping
looking
clapping
smiling
flying
2)They are not reading
Are they reading?
She is not drinking tea
Is she drinking tea?
We are not sleeping
Are we sleeping?
He is not doing his homework
Is he doing his homework?
You are not reading
Are you reading?
It is not walking
is it walking?
3)1. are playing
is driving
is flying
are having
is not riding
4)goes
plays
are watching
are riding
takes
5)is not sitting
are playing
is having dinner
are reading
is sleeping
am not swimming
is not doing
are singing
is making