1 . The money will be used __________ the school with new computer equipment.

A．to provide	B．providing
C．provided	D．to be provided

2 . She seated herself at a small table in the restaurant, waiting _____.

A．serving	B．to serve
C．served	D．to be served

3 . —Good news ! There's a supermarket             in this area next month!
—Cool! It will be convenient for us when it's open

A．building	B．built
C．having built	D．to be built