Write prepositions in, at, on to complete the word combinations. ______ Monday morning ______ night ______ five oclock

on Monday morning;

at night;

at five o’clock;

on St Valentine’s Day;

in March;

in 2014;

in  the afternoon;

on holiday;

at 12.30 a.m.;

at Easter;

on 16th of September;

on Saturday night;

on a hot day;

at half past three;

on New Year’s Eve;

at the end of the week;

in 1988;

at a quarter to six;

at the weekend.