Period 1
On and off
What’s this ?
box
pencil-box
book
basket
fridge
door open close
window
Open the box, open the box.
OK,OK.
Close the basket, close the basket.
OK,OK.
Open the door, open the door.
All right, all right.
Close the window, close the window.
All right, all right.
a box a basket a door a window
Thank you!
微信/支付宝扫码支付