Помогите, нужно составить предложения с этими словосочетаниями: 1)to stay at school,2) to stay after lessons,3) to stay in the hotel,4) to stay with your friends family, 5) to arrange flowers in vase,6) to arrange to meet,7) to arrange a date and a time, 8) group of four people, 9) group of students, 10) group task.