1) My sister will be back __IN__ an hour.
2) I usually eat shashlik __ON__ my birthday.
3) Evgeny’s birthday is __ON__ Friday.
4) I was in London __IN__ 2016.
5) My friends and I sat and talked __AT__ lunchtime in the café.
6) __AT__ the weekend we usually go to the dacha.
7) My mum doesn’t work __ON__ Saturdays.
8) The film starts __AT__ 10.30 p.m.
9) My family goes on a skiing holiday __IN__ the winter.
10) Columbus discovered America __IN__ 1492.
11) __ON__ Christmas Day, there are lots of presents under the tree.
12) I am never hungry __AT__ lunchtime.
13) My sister always calls from university __IN__ the evening.
14) I saw my grandmother and grandfather __AT__ Christmas.
15) I saw my grandmother and grandfather __ON__ Christmas day.
16) School started __ON__ Monday, 1st September.
17) My cat often likes to go out into the garden __AT__ night.
18) Sometimes, my mum likes to get up __AT__ sunrise.
19) Punk music was popular __IN__ the 1970s.
20) Alona has a tennis lesson __ON__ Sunday morning.
21) Let’s meet in front of the cinema __AT__ six o’clock.
22) I visited California __IN__ 2010.
23) Daniil likes to take a short nap __IN__ the afternoon.
24) Daria was ill __ON__ Tuesday. She didn’t go to school.
25) Do you like going to school __ON__ Saturdays?