当你正在找玩具汽车时, 应说: ______.A.Where is my taxi? B. Where is my car? C. This is my car.
—Is this watch__________? —No, it isn’ t. It’ s__________.
What’ s__________the picture?
—Is her sister a teacher or a student? —_____________.
__________look__________the blackboard.
—Can I see your photo? —Yes.__________.