16. — Where is your new home now?
—In the new developed zone. But I_____downtown for five years.
| A．have lived | B．had lived | C．lived | D．was living |
Failure often occurs in our life. Keep ______ about the future, and you will achieve the goal you set sooner or later.
| A．thankful | B．skeptical |
| C．optimistic | D．successful |
This kind of ancient book requires a great deal of .
| A．concentration | B．attraction |
| C．appreciation | D．notice |
—My deskmate accused me breaking her glasses.
—Oh,you had the right to defend yourself her accusation.
| A．of;against | B．for;from |
| C．of;for | D．for;against |
Life has become so easy for children today that they the spirit to work hard.
| A．lack | B．lack of |
| C．are lacked | D．are lacking of |
China has got a good for fighting against the flu with its careful and smooth organization.
| A．reputation | B．influence |
| C．impression | D．knowledge |