I was in china during the holiday (对画线部分提问）画线部分：in china

I was born in China.为什么要加was I was born in China in December 怎么读 i was in a small countryside in china I was born in China的同义句. I was born in China,and Guangzhou is my b____. I was in china during the holiday (对画线部分提问）画线部分：in china I was told when I was young that shanghai____(lie）in the east of china i think the robot _______is very interesting A that made in china B made in china C who was made in china D that come from china i was no accident that he was so deeply mourned in China after his death.meaning? i think everything i'm touching right now was made in china When I was in China I only went to the school?错在哪里了 i bought it when i was living in the china,为什么这里要用was living 来表达? I bought it when i was living in china句子中如果was living改为lived意思变吗? I used to live in China when I was a kid,which was my best and precious memory. I live in China对China提问 I came from china还是I come from china?I was born in Beijing.I came from china还是应该是:I come from china?是过去,还是现在.为 什 么 I DONT think it was really in China.翻译成中文 为什么I was born in China这句话中有be动词