根据汉语，用英语完成下列各句（每空一词）。请将答案填写在答题纸相应的栏目内。
【小题1】现在波莉想跑开，可恐惧让她站在那里一动也不能动。
Now Polly wanted to run, but fear (1) her (2) .
【小题2】每当我们有麻烦时，他们总是乐意立刻施以援手。
Whenever we are in trouble, they are willing to (3) (4) (5) (6) immediately.
【小题3】证据显示鲨鱼极少攻击人类，这可能和许多人认为的正好相反。
Evidence shows that sharks seldom attack humans, (7) (8) what many people might assume.
【小题4】我受够了Michael，他总是把他的CD开得那么响，我都无法学习。
I (9) (10) (11) (12) Michael! He always plays his CDs so loud that I cannot study at all.
【小题5】并非所有的汉字都由物体的图画演变而来。
(13) all characters were (14) from drawings of objects.
【小题6】今天我见到了罗马古城庞贝，它就跟两千年前一模一样。
Today I saw the ancient Roman city of Pompeii (15) (16) (17) 2,000 years ago.
【小题7】这个指南针是如何工作的依然是个谜。
How this pass works (18) (19) (20) .held; still
网友回答
(答案→)held; still
解析：
【小题1】考查使役动词的用法：hold+宾语+形容词“使…处于…状态”，根据Now Polly wanted to run,可知用一般过去式：held;形容词 still“不动的”。
【小题2】考查词组：帮助某人“e to one’s aid/help或e to help sb。从上文的：Whenever we are in trouble,可知是“帮助我们”：e to our aid/help”(或“came to help us/came and helped us”)
【小题3】考查词组“和…相反”：contrary to。
【小题4】考查词组“受够了”have enough of，从下文的：He always plays his CDs so loud that I cannot study at all和所给的格子，用现在完成时：have had enough of
【小题5】考查部分否定：Not all不是所有的都，还有词组“演变”，用被动语态： developed
【小题6】考查方式状语从句：as it was正如过去的样子。
【小题7】 考查主谓一致：主语是How this pass works 谓语用单数，仍然是“remain+名词”，所以填remains a mystery