????牛2-10 ORT L2-10 : Up and Down (More Patterned Stories A 4)
●escalator 扶梯 handrail 把手 what can an escalator do? you can stand on it, and you don't need to walk, just put your hand on the handrail and just stand, it will take you up. th...
【牛2-10】【susan精讀筆記】 L2-16 up and down ●Cover susan:Today we're going to read this book It’s called up and down, remember, we played this game a long time ago,up down, up down ,up up down ,up and down,hey, Are they going up? I see an escalato...