Mr. Wang _______ dinner with his family now. They look very happy.
They can’t findin our neighborhood.
— I prefer western food. It’s delicious and good for us. — _____? But western food is said to be high in sugar and fat.
— Listen! Is that Millie playing the piano in the room? — No, It_____ be Millie, she has gone to London.
He’s seldom late for class, ____ he? _____, even though the weather is very bad.
— Will you buy this tie for Dad? — I have no idea. I don’t know or not the colour matches his new shirt.