3为神马？见到你狠高兴，我也很高兴这是见面经常回答的属于固定回答哦谢谢那这个应该选那个为正确答案？when mr he called , i ( take /took )a message.took用过去式，因为是过去took为正确答案？？是的还有这个we are going to ( walk / walking) on a busy street .walk