根据所给汉语，写出单词的正确形式

小题1:It is said that the first ___________(定居者) of this country are prisoners.

小题2:This is the ________(标准) textbook on the subject.

小题3:He gave a ________(生动的) account of his life as a fighter pilot.

小题4:The _______(焦点) of the news is earthquake happening in Sichuan.

小题5:If the fire-alarm goes, ________ (全体员工) should assemble outside the building.

幼儿期具有以下特点（）

A.生长发育较前加快

B.患病机会较前减少

C.活动范围较前扩大

D.进餐次数较前增加

E.意外事故较前减少