what shape is this?和want shapes are these?怎么区分?

what is this和are they triangles 和look at my bag 和 what shape is what shape is this的意思 what shape is this?和want shapes are these?怎么区分? What is the shape of this delicious cake? what.shape.is. what shape is Whats your favourite shape?和Lets see.My favourite shape is a circle. What shape is the blackboard? What shape is your desk What shape is this clock It’s a circle.的中文 What shape is this -it's( ) A star B circle C yellow What shape is it?__star.怎么填 what shape is the ball (怎么回答) what is the shape of the earth? what is the shape of space? 英语改错,如下：1:This is an art lesson. ______2:What is shape is the moon? ______3:My parents has twocars. ______ what is it 和what is this的区别是什么? What shape is your English book?-------It's square.改错