— Ten dollars, please! — How terrible! I ______ bringing my wallet with me.
The students pretended_______ attentively when the teacher came in.
________ he returns to his native land.
--- Hi, Torry, can I use your computer for a while this afternoon? --- Sorry, _____________.
Washington, a state in the United States, was named _______one of the greatest American presidents.
He is wearing sunglasses to _______ his eyes from the strong sunlight .