Decisionmakersmusthavesomewayofdeterminingofseveralalternativesisbest.（）

_______(safe)needs to be improved on the railways in that country

每个人都是平等的，不管他是总统还是马路清洁工。翻译

I don’ t need any help at the moment,but I _____your offer

Her father left her all his money when he died, which made her financially _ (dependent)