⑴ A. I'm Sandra. I come from the USA.
⑵ B. This is John. He comes from the UK.
⑶ C. I'm Binbin. I come from China.
⑷ D. He is Tom. He is from Australia.
A. I'm Sandra. I come from the USA.
B. This is John. He comes from the UK.
C. I'm Binbin. I come from China.
D. He is Tom. He is from Australia.
