I met Mr Smith in Shanghai Street this morning改为否定句

I met Mr Smith in Shanghai Street this morning改为否定句 I met Mr Smith----Shanghai Street. I met Uncle Lee on Shanghai Street this morning. It was this morning when I saw Mr Smith in the street?改错 While I was walking on the street ,I met Mr Liu （改为同义句） l met an old friend in the street this morning They met their friends in the street（改为疑问句和否定句） 1.l met my cousin in the street yesterday afternoon(改为否定句） This boy does exercises in the morning.(改为否定句) I have finished my homework this morning.改为否定句 is mr smith in?改为同义句 I met two ( ) in the street yesterday morning.