C. Combine the short sentences by using the subordinating
conjunction provided in the box.
•Because
•Until
•When
•After
•Since

1. Finish eating your breakfast. Brush your teeth.
2. I have to stay for tutoring. I failed the quiz in math.
3. We won't have practice today. It is raining.
4. I woke up. I saw that it was snowing!
5. You eat your vegetables. You cannot have dessert.​