---- Hi, Mark. How was the musical evening?
----- Excellent! Ales and Andy performed _________ and they won the firs prize.
| A．skillfully | B．commonly | C．willingly | D．nervously |
（江西卷34）. Nowadays some hospitals refer to patients name, not case number.
| A．of | B．as | C．by | D．with |
.（江西卷29）. We give dogs time, space and love we can spare, and , dogs give us their all.
| A．in all | B．in fact | C．in short | D．in return |
. So far we have done a lot to build a low-carbon economy, but it is________ ideal. We have to work still harder.
| A．next to | B．far from | C．out of | D．due to |
.（湖北卷30）.It is illegal for a public official to ask people for gifts or money ____________favors to them.
| A．in preference to | B．in place of | C．in agreement with | D．in exchange for |
介词
（北京卷29）. Would you mind not picking the flowers in the garden? They are everyone's enjoyment.
| A．in | B．at | C．for | D．to |