Упражнение 1. Заполните пропуски предлогами in, on or at. Do you sometimes watch TV (at) the mornings?
Are you usually at home 7 o'clock the evenings?
Do you sometimes work ___night?
What do you usually do weekends?
Do you usually go shopping Saturdays?
Do you go skiing the winter?
Do you have a holiday December?
Is there a holiday in your country 6 , January?