—Lily, how do you usually come to school every day?—Usually ______ bike.
The workers in the Huashan Mountains have to rubbish to keep the mountains clean.
I am going to the supermarket to buy some this afternoon.
— can I get the book if I order it today? — In a week.
—Who did you go to the movie ? —Nobody. I went alone.
Look at eraser on the floor. Whose is it?