—Jimmy, your books are everywhere on the desk.—Oh,sorry:I’ll at once.
— Will you go to Sandy’s birthday party? — I won’t go unless Tony______.
—_____will you stay here? —Until tomorrow afternoon.
My shoes are worn out.They need_______.
_______ Andy was playing,his mother came home.
一Look! There is a small bridge on the river. 一It ________ two days ago.