Period 3AThink and say略BListen and tick 1 a sweet 2 a doll 3 a robot 4 a hot dog 5 a CD (略)CListen and circle1 CD2 CBA3 BC4 BM5 US(1 a　 2 a　 3 b 　4 c 　5 b)DRead and tick　1 b　 2 aERead a

Period 3AThink and say略BListen and tick 1 a sweet 2 a doll 3 a robot 4 a hot dog 5 a CD (略)CListen and circle1 CD2 CBA3 BC4 BM5 US(1 a　 2 a　 3 b 　4 c 　5 b)DRead and tick　1 b　 2 aERead a