What are you doing,MeiMei?I am reading a letter ___ my pen pal.She is studying ___Japen.
问题描述:
What are you doing,MeiMei?I am reading a letter ___ my pen pal.She is studying ___Japen.
答
What are you doing,MeiMei? I am reading a letter from my pen pal.She is studying in Japen.
from;in