He’s not a perfect child. He sometimes talks back ____ his parents talk with him.
—What are you going to give your father for his birthday?—I am not sure. But I’ll buy him _______.
—Do you like shopping with your mother?—I can’t stand it! She often shows me around the store, but we buy ______.
—Whose room is bigger, Li Pin’s or ______?—Li Pin’s. But my room is nicer!
—It’s going to rain outside. Don’t forget to bring a/an______!— OK! Mum!
––Excuse me, could you tell me _______?––Sorry, I don’t know. I’m new here, too.