I arrivaed at Beijing为什么这里的Beijing可以是宾语 而I live in a big house 这里的in a big house整个是地点状语吖 怎样分吖 教教我吖

I arrivaed at Beijing为什么这里的Beijing可以是宾语 而I live in a big house 这里的in a big house整个是地点状语吖 怎样分吖 教教我吖 it is the first time that I -have come to BeiJin为什么要用完成时啊,后面 I have been to Beijin这是个现在完成时句子吗?有病语吗? I want to go to Beijin.It is ( ) there.括号中应该填什么? I can by train go to beijin 错的话哪里错了? mary has made a few friends_her chinese classmates since she came to beijin.A between B with C in D at 连词成句 is hangzhou from beijin farenglish Is it plane ------BeiJin?(填空是to还是for) beijin olympic games can make chinese people work hard Beijin is the capital of China.的中文意思 I am at my i look at “I am at i am at help~ I（be) at school I eat breakfast at I.laugh.at. I study at St