Fill in the Blanks Grammar: Multiple choice. Use at, off, to, by, onOnline version Prepositions by Diana Rotari 1 at by off to on to by off at on Dave usually goes school bus . He usually gets the bus at the bus stop near his house . He gets the bus the bus stop near the school . He sometimes goes train the country to visit his grandparents . He gets the train when he starts his journey . He gets the train the railway station , where his grandparents always wait for him .