朋友们请帮我一下吧(帮忙)这些句子改一改！谢谢您们（你们）。

万一她居然（真的）决定要辞职，谁会当咱们的老板（呢）？
What if she unexpectedly decides to resign，who will be our boss?

我和我（的）高中的朋友正在准备去（参加）一个全球路程（旅行），我们打算不光（不仅要）坐飞机，而也（而且也要）做（坐）船。
My friend from high school and I are planning to go on a trip around the world, we are planning not only to take a plane but also take a boat.

根据气象人员的预报，为明天爬山不理想。
According to the meteorologist's forecast, tomorrow is not an ideal day to hike.

English word has many Chinese word ,so you should select a appropriate Chinese word to describe what you want to express.