Though the key was pressed, nothing ______ on the screen.
一Is there a computer on Miss Li’s desk? —________.There are only some books on it.
There are forty students in our class.That’s twenty.three boys and ________ girls.
I can play basketball,but my sister ________.
I want to drink ________ juice.Is there ________ juice in the fridge?
一Are the offices in front of the dining hall? 一Yes.The dining hall is ________ the offices.