+
There are some toys in the box.
+
There are some crocodiles in the river.
?
Are there any dolphins in the water?
?
Are there any zebras in the jungle?
-
There aren't any flowers in the grass.
?
Are there any lizards in the desert?
+
There are some ducks on the lake.
-
There aren't any sharks in the river.
?
Are there any goats in the mountains?
+
There are some insects in the grass.
+
There are some birds in the tree.
?
Are there any monsters under the bed?
