询问别人来自哪里应该说（）

A.I‘m from China

B.How are you

C.I‘m from Canada

A.Where are you from

B.Who are you

C.What’s your name

A.Where is Xiamen

B.What's the weather like in Sydney

C.What's the weather like in Xiamen

A.Where’s my car

B.Where’s my cat

C.This is my car

A.It's under the table

B.Where is the pencil

C.Where are you from