你妈妈告诉你,你的书包在椅子上,她应说:A.My bag is on the chair. B.Your bag is on the chair.
( ) I can see the ________ teeth.
( ) The boys have got ________ already.
( ) That’s ________ art book.
( ) There are four ________ and two ________ in the group.
( ) This car ________ made in Shanghai.