语法填空!We played with them and taught them to draw pictures.Th

语法填空!
We played with them and taught them to draw pictures.The children,though_1_(suffer)such great pains,were so friendly that it was much easier to interact with them than we_2_(expect).one day,an incident deeply touched us.A girl suggested that she teach us how to fold paper.She taught us_3_great patience,explaining each step slowly and clearly.