HelloLiLeiWhatfore的精选

问题详情：根据对话内容，在方框中选出能填入空白处的最佳选项(每个句子限一次)A：Hello.LiLei!Whatforeignlanguageareyoustudyingatschool?B：  1  .A：Doyoulearnitwell？B：Yes，  2  .A：Mysonoftensaysitistoodifficultto...