Перепишите следующие предложения,определите в них видо-временные формы глаголов и укажите их инфинитив,переведите предложения на русский язык.
1.Modern specialized secondary schools train specialists for various branches of economy.
2.They had large areas under grapes.
3.The students will study modern methods of farming.
4.Did the students attend the laboratories and classrooms last year?
5.They do not breed cattle.