With no one to________in such a frightening situation，the girl felt very helpless.
| A．turn to | B．turn on |
| C．turn off | D．turn down |
If transport costsinto consideration at the beginning , the factory would have been built far from its present place.
| A．will be taken | B．were taken | C．had been taken | D．were being taken |
Both of the sofas they ordered online arrived, butfit through the doorway.
| A．none | B．nor | C．neither | D．either |
Ballet is amazing;you go ,you are likely to find yourself going again and again.
| A．as | B．once | C．unless | D．while |
Steven’s exam results put him the top ten students in his grade.
| A．among | B．between | C．in | D．at |
China is known ______ greatly in terms of its cultural values over the past few years.
| A．to change | B．having changed | C．changing | D．to have changed |