She doesn't sing at all中文?为什么用at all?

She doesn't sing at all中文?为什么用at all? She doesn’t like c------ at all. she doesn't like rice or noodles at all. She doesn’t want bananas at all.(变肯定句) She doesn't -------(like)English at all.用所给动词的正确形式填空. She doesn't care （not care） for him at all 这句中,选doesn't care My computer doesn't work at all. He doesn't like soup at all he doesn't like it at all. Having conversations with friends doesn't help at all.为什么用do She doesn't like _____at all, (sing)用所给词的适当形式填空 In fact she doesn't like him ( ).A.at all B.any more C.no mo