生成一个句子，要求使用“虚拟语气+情态动词”的结构，并包含给出的单词。

单词：“wish”
2. 输入：单词：“had better”
3. 输入：单词：“suppose”
1. I wish I could travel back in time.
2. You had better not be late for the meeting.
3. Suppose he were to win the lottery, he would still be unhappy.