急求帮我用deal with、worry about、be worried about、agree with、worry

I'll deal with the children later.孩子们的事由我以后去处理.
Do you worry about pollution?你担心污染的问题吗?
I think we should be worried about the values that are nurturing the new generation.我想我们应该对培育着下一代的价值理念感到担忧
I wish I could agree with you.我真希望能与您意见一致.
They are worrying about how to cope with protests.令他们忧虑的事情是如何应对抗议行为.