.Mr.Smith has been working in China ___________ 2000.

.Mr.Smith has been working in China ___________ 2000. Mr.Smith has been living in London since 1978.Mr.Smith has l Mr white has been in China since 2000.（变为同义句） (Mr.Smith's passport) has been issued Mr Smith has worked in this factory since he ( )to China A.h Mr.Bromn e( ) working in China. Mr.Brown e___ working in China Mr Smith works in beijing,he has been there since 1978 Mr.Smith has been here since the factory opened为 Mr.Smith has been 什么hospital什么last month Mr Green has been in china for two two years.(改同义句) （）two ye My sister has been working ()western China since graduated.A