Впиши in,at или on. 1 ann's birthday may 5th. 2 we have breakfast the morning. 3 we have lunch noon. 4 we have dinner the evening. 5 he usually goes to the park sunday afternoon. 6 they usually play tennis saturday. 7 we usually go swimming the summer. 8 we usually have breakfast 8 o'clock the morning. 9 it is cold the winter. 10 it is rainy the autumn. 11 jim doesn't work the weekend.