Prepositions of time (at, in, on)

I'm going to a sport camp ... August.

Where is he ... the moment?

I got up ... 8 o'clock this morning.

I always have lunch … the afternoon.

Where were you ... 28 February?

We always have our English tests … Fridays.

It is very cold … winter.

I visited London ... 2001.

There is a school party ... 31st January.

Do you get any presents ... Christmas Day?