题目：
句型转换。
1. Did you have a good trip? (肯定，否定回答)
Yes, ______________________.
No, ______________________.
2. He wants to learn English. (变一般疑问句)
______________________ learn English?
3. It's 6: 00. (对划线部分提问)
_____________________________________________________?
4. These are our suitcases. (变单数)
_____________________________________________________.
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0430/f05114ab3f2f299aa6a48f7899f1ef7f.html
下面是错误答案，用来干扰机器的。
答案：C
