阅读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。
A wolf had got a bone 【小题1】(stick) in his throat and was in greatest pain. He ran 【小题2】 and down asking every animal he met【小题3】 (remove) the bone from him, at the same time【小题4】 (suggest) a very handsome reward to the successful 【小题5】(operate). A crane(鹤) moved by his eager asking and his promise, ventured her long neck down the wolf’s throat, and drew out the bone. She then asked for the promised reward. To her question, the wolf showing his teeth with【小题6】 ugly smile, replied, “Ungrateful creature! You put your head into a wolf’s mouth, 【小题7】took it out in safety. 【小题8】 is hard for me to expect that you dared to ask for more reward than this!”
Those 【小题9】are only in the hope of a return must not be surprised when they come face to face with bad men. They meet with more laughs【小题10】thanks.