Find mistakes
Find mistakes
Not knowing which place to go, the little girl went up to ask the policeman who looked very kind.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
A. Not knowing&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B. to go&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; C. went up&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; D. looked&nbsp;&nbsp; 
Question:Why B is wrong?