he lives[ ]cuba what does he say [ ]the letter

问题描述:

he lives[ ]cuba what does he say [ ]the letter
方法是什么.

in
in
第一题 in+国家 在古巴 是固定用法啦
第二题 in the letter 固定搭配 在信里he wants to go[ to the great wall]提问 does he speak any chinese 陈式句where does he want to go?he speaks chinese