Choose the correct options to complete the sentences

1. I won't be able to text you [if|unless] you tell me what the problem is.
2. I hate Miriam. I will not go to the cinema with you [if|unless] you invite her.
3. [If|Unless] I have time tomorrow, I'll go shopping for food.
4. I won't be able to go swimming [if|unless] you give me one of your swimsuits because I've forgotten to take mine.
5. [If|Unless] you go to bed early tonight, you'll feel much better in the morning.
6. You will not be able to go to the morning yoga class [if|unless] you go to bed right now.
7. Take your phone away [if|unless] you don't want me to take you to the Head Teacher.
8. I will not save up for a laptop [if|unless] I work extra hours.
9. We will come again to this restaurant [if|unless] you like it.
10. I will buy you that bag [if|unless] it's too expensive.