帝曰:“今日之行,诚知不易,但国家兴自北土,徙居平城虽富有四海,文规未一,此间用武之地,非可文治,移风易俗,信为其难。……”材料中的“帝”是( )
( )—________ is your new skirt? —$ 45.
( )—________ is your grandmother? —She is 80 years old.
( )—________ did you go last Sunday? —I went to the Summer Palace with my family.
( ) —________ do you like pandas? —Because they’re cute.
( )—________ is your sister’s coat? —Red.