- 1d I will call you if there is any news.
- 2c You will miss the bus if you don't hurry.
- 3b If you put ice in water, it floats.
- 4a If you don't study, you will fail the exam.
- 5e Unless you hurry up, you'll be late to school.
Ответ: Выше представлены сопоставленные предложения.