Complete the sentences with the words in the box. You can use some words more than once. Options: at, every, in, on I wash the dishes ___ every ___ evening. 1 We go horse riding ___ Saturdays. 2 They watch the horse racing ___ weekends. 3 You brush your teeth ___ the ___ morning. 4 ___ year we have a holiday in the mountains. 5 We play chess ___ the evenings.