英语完形填空如何区分anything与everythingthe doctor and his team in the hospital tried many times and did ＿＿ they could to help me .I could do ____ successful第一句的答案是everything，我觉得anything也可以啊，第二句的答案是everything，这句能不能用anything。

英语完形填空如何区分anything与everything
the doctor and his team in the hospital tried many times and did ＿＿ they could to
help me .

I could do ____ successful
第一句的答案是everything，我觉得anything也可以啊，第二句的答案是everything，这句能不能用anything。