【推荐2】根据语境，选择下框中的单词替换句中划线部分的单词或短语，使之意思一致，无需变形。

extremely	other than	obviously	make sense	recognize
sign up for	make it

1. As we know, cancer is considered as a deadly disease. ______
2. She found it terribly difficult to get a job. ______
3. I thought the little boy was too young to get to the top of the mountain, but he succeeded at last. ______
4. The truth was known to no one except herself. ______
5. It doesn’t be reasonable to discuss about it over and over again. ______
6. You can go to your monitor to register for the competition before April 20^th. ______
7. Clearly, we can draw the conclusion that good manners arise from politeness and respect for others. ______

【推荐3】我一下子就认出了我妹妹的笔迹。那个时候我才意识到妹妹过去这一个月一直在写日记，而现在她传给我了。（汉译英）

【推荐1】老人很好奇，这个素不相识的人为什么会转钱到他的账号，竟然发现他是个骗子。（only）（汉译英）

【推荐2】他刚一结束演讲，学生们就欢呼起来。（hardly...when...）（汉译英）

【推荐3】当老师走进教室时，刘红已经回家了。(汉译英）