The music sounded， the end of the class．
A．indicating B．indicated C．to indicate D．indicate
Carbon dioxide from burning fuels is the most common of the so-called greenhouse gases.
A．produced B．producing C．to be produced D．having been produced
Staring at the priceless diamond amazement, Mary dreamt of getting one．
A．with B．by C．at D．in
Tom with his grandmother for eight years，but now he is living by himself.
A．lives B．1ived C．has lived D．has been living
Freddy fell in love with Eliza， by her beauty and charm.
A．fascinated B．fascinating C．to be fascinated D．having fascinated
—Could you please put me through to 265？
一Hang on，please．I am doing that right now．
A．division B．crossing C．branch D extension
