根据下列各句句意和空白之间的汉语提示词，在答题卡指定区域的横线上写出对应单词的正确形式，每空只写一词。
     ( 假定) that his story is true， what should we do.
Apples are       ( 分类) according to size.
Poor girl！How brave you are to       (忍受) your troublesome step-mother’s bad temper.
Only then did he realize that he was       (弄错).
Last weekend My friend Li Hua and I went to the Cui Hua Mountain，and       ( 俯视) the beautiful Cui Hua Lake on it.
She said she could       (仅仅) understand a few words when he spoke Japanese.
This new machine is protected by       (专利) .
Those settlers must cross the Bering Strait in the Arctic to America by      (方式) of a land bridge.
I’m sorry to       ( 打扰) you, but can you tell me the time?.
The scientists have achieved a major      (突破) in the treatment of cancer.