Answer:
2. How much is the car?
3. How old is your brother?
4. How long is the flight?
5. How far away is the airport?
6. How was your interview?
7. How much water is in the bottle?
8. How fast is the train?
Answer:
Soon is the adverb, leave is a verb. So in "I leave soon" the adverb soon is modifying the verb leave.
Explanation:
The large group is excited about the upcoming event.
Answer:
They live in the country.