請問以下幾題的英文填空 不要使用 if
1. My father has agreed to lend me the money ____ I pay it back by the end of the year.
2. ____ if I had played my best, I still wouldn't have beaten him.
3. ____ the rebels not surrendered, there would have been a lot more casualties.
4. The company will only hire me on the ____ that I sign a two-year contact.
5. We've decided we're going to go ahead with the event ____ we sell all the tickets or not.
6. I'm convinced Amy won't get back with her boyfriend, ____ if he apologizes.
7. ____ we do buy a dog, who's going to take it for work?
8. I'm going to make a doctor's appointment for you ____ you like it or not
9. ____ the plane not caught fire, there would have been more survivors.
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