Determine whether each sentence is interrogative, declarative, exclamatory, or imperative.
Passengers, please buckle your seat belts.
The plane is shaking because of air turbulence!
What time do we arrive in India?
It is snowing in North Sikkim, today.
Passengers, please buckle your seat belts. - imperative
The plane is shaking because of air turbulence! - declarative
What time do we arrive in India? - interrogative
It is snowing in North Sikkim, today. - declarative