What is this? - This is a train., , , What is this? - This is a bus., , , What is this? - This is a car., , , What is this? - This is a fire truck., , , What is this? - This is a truck., , , What is this? - This is a taxi., , , What is this?- This is a tractor., , .

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?