I am reading a letter _ my pen pal.She is studying _Japan.填空,初一下学期的,人教版.填的是介词。

问题描述:

I am reading a letter _ my pen pal.She is studying _Japan.填空,初一下学期的,人教版.
填的是介词。

I am reading a letter from my pen pal .She is studying in Japan.
应该就是这样。

from in

I am reading a letter from_ my pen pal.She is studying in_Japan

I am reading a letter from my pen pai .She is studying in Japan.