英语天天练农场啥时候上线的

on the farm on the farm， a dog is in a house a dog is in a house a dog is in a house a cow is in a bun a cow is in a bun， a cow is in a bun a peak is in the mud a peak is in the mud a peak is in the mud a chicken is in the hay a chicken is in the hay， a chicken is in the hay a goat is in a field a goat is in a field a goat is in a field a deck is on a pound， a deck is on a pound， a deck is on a pound a sheep is on a hill， a sheep is on a hill， a sheep is on a hill。 animals are a farm， animals are on a farm， animals are a farm。