That is my grandmother.怎么变复数

that is my pleasure 把下列句子改成一般疑问句,并用括号里的词提问1、Lingling has got some photos(what)2、They are photos of China(where)3、Xingjiang is in the west of China(where)4、I went to xinjiang last year(when)5、We stayed with my grandmoth _ you free last night?No,I went to see my grandmoth.Awere B Did 为什么呢/还有_elerhant is _ large animalAThe,an BAn ,a 为什么呢?答得好的一题5到十财富值`第一题的确是选A，那为什么选A 下句中的went 是助动词，为 that is my mother .that is my father同义句 that girl is my friend 英文that is my time that is not my line That man is my uncle. that is my father 提问 That is my family p______ that is my cat .提问? That () Paul.()is my brother that is my girl是什么意思 that is my什么 ,my mother That is my skirt对my提问 ( )is that boy he is my brother. This is my sister a什么that is my brother? THIS IS MY UNCIE .THAT IS MY FATHER合并成一句