选词填空。 [[QOrDeR]]Yesterday they____(have/had)lunch____(at/on)12:30____(of/in)their school. 【小题2】She____(will/does)have to stay____(in/at)home and____(look/like)after her grandma, because she is ill. 【小题3】We____(see/saw)a lot of new houses____(on/in)our way____(to/from) Shunyi.