Billy, Michael and Harold (don't / doesn't) fly a kite
Billy, Michael and Harold don't fly a kite
Sara and Maria (don't / doesn't) build a tree house
Sara and Maria don't build a tree house
My dog Tokyo (don't / doesn't) bring the newspaper
My dog Tokyo doesn't bring the newspaper
You (don't / doesn't) ride a bicycle
You don't ride a bicycle
flowers (don't / doesn't) grow fast
flowers don't grow fast
I (don't / doesn't) make apple pie
I don't make apple pie
Peter (don't / doesn't) make a swing
Peter doesn't make a swing
Marta, Cecilio, and Arturo (don't / doesn't) go to the beach
Marta, Cecilio, and Arturo don't go to the beach
They (don't / doesn't) plant flowers
They don't plant flowers
Susan (don't / doesn't) drink hot chocolate
Susan doesn't drink hot chocolate
Andrea and I (don't / doesn't) eat ice cream
Andrea and I don't eat ice cream
Cadir (don't / doesn't) build a snowman
Cadir doesn't build a snowman
We (don't / doesn't) fall off the stairs
We don't fall off the stairs
Alice (don't / doesn't) watch tv
Alice doesn't watch tv