—Is this pen yours, Maria?
—No, it’s not . It’s Mary’s.
| A．hers | B．his | C．mine | D．me |
The music sounded， the end of the class．
| A．indicating | B．indicated | C．to indicate | D．indicate |
Carbon
dioxidefrom 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 |
Tomwith 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 |