1.B it's +adj.+for sb to do对某人而言做某事是...的(adj修饰事) it's +adj.+of sb to do某人做某事是...的(adj修饰人)
2.C ask sb to do要求某人做某事 stop doing sth 停止正在做的事 where+陈述语序(主+谓+宾)/动词不定式to do
1.B it's +adj.+for sb to do对某人而言做某事是...的(adj修饰事) it's +adj.+of sb to do某人做某事是...的(adj修饰人)
2.C ask sb to do要求某人做某事 stop doing sth 停止正在做的事 where+陈述语序(主+谓+宾)/动词不定式to do