1:building ,pouring ,climbing ,doing a puzzle ,strumming the guitar,beating drums,playing the recorder,sticking,stroking,counting,holding,pointing.
2、breathe air,dolphin breathes through a blowhole on top of its head.
one flipper on each side.
back fin;tail fin .
swim together in groups.pods calf
hunt slap click whistle ride on waves.swallow food whole.
3、roll down the straw and out of the barn.
roll down the hill and into the woods.
roll down a hole and shot out into the night
hop across a field and flew up into the sky.crack
4、sit next to me . the hall
i go to school on a bus.
the China is on earth,earth is in space.
北京 is in China.
5.thin fat
can i go around?got treats