The building used to be splendid but now it is _____.
| A．in ruins | B．in the ruins |
| C．with the ruin | D．by ruin |
If someone has toan action or policy, they are responsible for it, and may be required to explain it to other people or be punished if it fails．
| A．account for | B．make up | C．focus on | D．pay off |
One way to species under' threat of extinction - whatever the cause - is to remove them to zoos and parks and breed them there．
| A．betray | B．resist | C．preserve | D．dispute |
Having heard wolves howling in the forest, Lala her walk up the path to the caves fearing that there might be wild beasts lying in wait for her．
| A．accumulated | B．circulated | C．accelerated | D．calculated |
Smiling doesn't mean you're happy． Sometimes, it just means that you're strong enough to face problems．
| A．fortunately | B．eventually | C．deliberately | D．necessarily |
The officials of the National Ministry of Information Industry advise people to limit the personal information they make about themselves online．
| A．available | B．affordable | C．acceptable | D．valuable |