—You seemed not to be interested in the story yesterday.
—Yes. I it in a magazine before.
A．read B．was reading C．have read D．had read
We should go to school by bus or underground rather than by car global warming.
A．reducing B．to reduce C．reduced D．having reduced
—Now, where is my key?
— ! They are waiting for us at the school gate.
A．Take it easy B．Come on
C．Take your time D．Don’t worry
The teaching building in the big earthquake was our chemistry lab.
A．being destroyed B．destroying
C．to be destroyed D．destroyed
He knows little English that he has never been offered an job.
A．such;exciting B．so,exciting C．so;excited D．such;excited
He looks forward with great interest the 2010 Shanghai Expo in the summer holiday.
A．to see B．of seeing C．to seeing D．for seeing
