一道语法题 lester li,with a big smile on his face,cam

Benny said,with a big smile on his face是什么意思? A big smile appeared on his face. __a big smile on his face A smile ( ) on his face. He said with a smile on his face 还是in his face Mr.Li always ___ ___ a smile on his face and looks happy.李老师 He wears a big smile on his face .There is no d____ that he the little boy ran in and there was a big smile on his face with a smile on his The boy walks ____(朝)his mother,with a smile on his face. Suddenly, in came a man with a mask on his face.为什么要把in放在cam Mr.Brown sat back -----a smile -----his face. a.with,on b.wi