Choose the suitable prepositions to complete the sentences.

Choose the correct option.

Josh usually plays video games [at|in|on] night.

My mum's birthday is [at|in|on] the 21st of August.

We were born [at|in|on] 2009.

Let's watch a movie [at|in|on] the afternoon.

What are you going to do tomorrow [at|in|on] 6 pm?