✨ ベストアンサー ✨
仮定法過去(現在の事実の反対を仮定する)の『超基礎』問題です。
1. knew
2. didn't have
3. had
4. had
5. were
6. didn't enjoy
7. could
8. spoke
9. didn't have
1. he had
2. I would go to China
3. she knew it
4. we had
5. you won
6. I would not stay
7. we lived
8. It would be
9. the salary were
10. I would not know
11. would you change
参考にしてください。