Holidays. Prepositions of time. Dates

New Year

Easter

Mother's Day

Independence Day

of

at

on

in

at

on

in

of

at

in

on

of

At

On

In

-

In

At

On

-

on the first of January

on the nineteenth of December

on the seventh of January or on the twenty-fifth of December

in April or May

on the first of January

on the seventh of January or on the twenty-fifth of December

on the nineteenth of December

in April or May

at

in

on

at

in

on

the three of January

the third of January

January, 3