Are you ready for a quiz?,classroom,认一认,library,认一认,gym,认一认,below,认一认,these,认一认,Readying a book,演一演,演一演,Drawing a picture,演一演,Playing ping-pong,演一演,Writing some letter,演一演,Jumping up and down,演一演,Eating an apple,说一说,Where is.,说一说,What is.,说一说,Is this.,
