daniel has to make a home page himseli中的has to 是had to
问题描述：
daniel has to make a home page himseli中的has to 是had to
答
是have to has to是其单三形式 had to是其过去式
daniel has to make a home page himseli中的has to 是had to
是have to has to是其单三形式 had to是其过去式