Multiple choice Which one of the following sentences is grammatically correct? My father's train will depart in 5.00 pm. My father's train will be departed at 5.00 pm. My father's train will be departed in 5.00 pm. My father's train will depart at 5.00 pm. None of these Reveal answer Fill a bubble to check yourself D Correct answer Explanation The sentence makes sense in future indefinite tense, so the use of first form of the verb 'depart', and for time, the use of preposition 'at' is correct.