Where's the yellow motorbike?
...
What do you like doing in the park?
I like running in the park.
What do you like doing in the park?
I like playing basketball in the park.
What's this?
a helicopter
What do you like doing in the park?
I like walking in the park.
Where's the black bike?
...
What do you like doing in the park?
I like playing football in the park.
Where's the red bus?
...
Where's the yellow bike?
...
Where's the blue car?
...
What do you like doing in the park?
I like playing badminton in the park.
What do you like doing in the park?
I like riding a bike in the park.