What is it?On In Under Jerry is the plate.介词大考验介词大考验ononLook!Jerry is the bottle.介词大考验介词大考验inin Jerry is the cheese.介词大考验介词大考验underunderTom is lying(躺)Jerry.介词大考验介词大考验behindbehindA lion is under the tree.A giraffe is under the tree.A zebra is in the flowers.An elephant is in the river.A monkey is on the rock.A bear is on the hill.