... is a watermelon.
This is a watermelon.
... are bananas.
Those are bananas.
... is a banana.
That is a banana.
... are strawberries.
Those are strawberries.
... is a banana
That is a banana
... is a pineapple.
That is a pineapple.
... are oranges.
These are oranges.
... are peaches.
These are peaches.
... is an apple.
This is an apple.
... is a pinapple
That is a pinapple