In On AtOnline version When we can use the prepositions in, on, at by Alejandra Palacio 1 In 2 On 3 At Months Years Seasons Parts of days Inside of somethings ___ December ___ 2020 ___ Spring She sleeps ___ the afternoon The child is ___ the car Days of the week Days of the month To o indicate contact whit a surface The ball is ___ the floor The book is ___ the table She is going to travel ___ March 10th They play soccer ___ Sundays Hours and minutes noon, night and midnight For a definite position They are ___ work The boy gets up ___ six o'clokc