【单选题】He smiled at me _____ my help, saying nothing at that moment. [ ]
【单选题】He smiled_______ me.
【单选题】I thought he would angry with me, but he smiled.
【简答题】He smiled, with the ____that he didn't believe me. (imply)
【简答题】他朝我微笑着,让人感到宽心。 He smiled at me in a way.