When will Ms．Zhu leave？ I didn't know． （改为含有宾语从句的复合句）
I didn't know Ms． Zhu leave．
我认为她不会拒绝我们的求助．
I don't think he will to our asking him for help．
她参军已经快十年了．
She in the army for almost 10years．
无论学生在学校里发生什么事，老师总会在他们身边帮助他们．
what happens to the students in the school，their teachers will always be there for them．
永远不要为了结交朋友或保持友谊而做一件错事．
Never do a wrong thing to a or keep one．
我们绝不要放弃实现自己梦想的努力．
We will never give up to make our dreams true．