---Can you_____ these school things to school for me. I need them in class.---OK. I’ll meet you at five o’clock after school.
—Do you want ____for your son? —Yes, I do.
—What does your sister look like? —______________________.
—___________________? —They’re books.
—______,Tom, are these your books? —No, they aren’t .I think they are_______.
— Linlin , _____toy car is that? —It is______.