mom has been (worried about) 还是worrying about my health all the time

问题描述:

mom has been (worried about) 还是worrying about my health all the time

正确答案是worried about
注意前面有has been,后面加上动词的过去分词
不明白的再问哟,请及时采纳,多谢!has been 也可以加doing啊对不起,我疏忽了,两者应该都是可以的have worried about强调的是“担心”这种状态,后者则是强调“一直在担心”这种动作。