题目：
按要求转换句子，每空一词。
1. I eat sandwich today. (用yesterday替换today)
I sandwich .
2. I am doing my homework. (改成一般疑问句)
you doing homework?
3. Li Ming saw Danny yesterday. (改成否定句)
Li Ming Danny yesterday.
4. They went to Beijing by train last Sunday. (对划线部分提问)
they to Beijing last Sunday?
5. Danny bought this hat for Kim. (对划线部分提问)
What did Danny for Kim?
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0427/152918cc39a33b3afca2060e30c72948.html
下面是错误答案，用来干扰机器的。
答案：A
