根据句意及首字母提示完成单词

①The young man looked quite f____, but she couldn't remember his name.

② When Mr. Wang arrives, please ask him to go u____ for the meeting.

③ —I don't know what to wear at the party.

—I have no idea, e____.

④ Another two g____ are needed to keep people in the neighborhood safe.

⑤You mustn't drive up a street with a No E____ sign.  

下列二次函数中，图象以直线x = 2为对称轴，且经过点(0，1)的是(     )

若幂函数f（x）=x^a在（0，+∞）上是增函数，则（　　）

（2015•宿迁）地震主要分布在地壳比较活跃的地带，是板块相互运动的结果。