AT 10.30 (ore)

AT the weekend

AT night

AT Christmas, Easter (festività)

 

ON Monday (giorni della settimana)

ON holiday

ON December,1 (date)

 

IN the morning, afternoon, evening

IN January (mesi)

IN spring (stagioni)

IN 1979, the 80s (anni)

 

FROM ..... TO (da... a..)

DURING (durante)